Craftsman 917272084 LAWN TRACTOR 17.0 HP, 42" Mower Electric Start Automatic Transmission

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Owner's Manual

This is the main product document for model 917272084.

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Owner's Manual
JCRRFTSMIIH°I
LAWN TRACTOR
17.0 HP, 42" Mower
Electric Start
Automatic Transmission
Model No.
917.272084
I_] his product has a low emission engine which operates I
differently from previously built engines. Before you start the
Iengine, read and understand this Owner's Manual.
CAUTION:
Read and follow all Safety
Rules and Instructions before
operating this equipment.
For answers to your questions
about this product, Call:
1-800-659-5917
Sears Craftsman Help Line
5 am - 5 pm, Mon - Sat
Sears, Roebuck and Co., Hoffman Estates, II 60179 U.S.A
Visit our Craftsman website:www.sears.com/craftsman
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Warranty ............................................... 2
Safety Rules ......................................... 3
Product Specifications .......................... 6
AssemblyPre-Operation ....................... 8
Operation ............................................ 11
Maintenance ....................................... 18
Maintenance Schedule ...................... 18
Service and Adjustments .................... 22
Storage ............................................... 29
Troubleshooting ................................. 30
Repair Parts ........................................ 34
Sears Service ...................... Back Cover
LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT
For two (2) years from the date of purchase, if this Craftsman Riding Equipment is
maintained, lubricated and tuned up according to the instructions in the owner's
manual, Sears will repair or replace free of charge any parts that are found to be
defective in matedal or workmanship according to the guidelines of coverage listed
below. Sears will also provide free labor for these applicable warranted parts for the
two fullyears. During the first 30 days of purchase, there will be no charges to service
the product at your home for issues covered by this warranty. (See exclusions below).
For your convenience, IN HOME warranty service will still be available after the first 30
days of purchase, but a trip charge will apply. This charge will be waived if the Crafts-
man product is dropped off at an authorized Sears location. For the nearest authorized
Sears location, please call 1-800-4-MY-HOME®. This warranty applies only while this
product is within the United States.
This Warranty does not cover:
Expendable items which become worn during normal use, including but not limited
to blades, spark plugs, air cleaners, belts, and oil filters.
Standard Maintenance Servicing, oil changes, or tune-ups
Tire replacement or repair caused by punctures from outside objects, such as nails,
thorns, stumps, or glass.
Repairs necessary because of operator abuse, including but not limited to, damage
caused by towing objects beyond the capability of the riding equipment, impacting
objects that bendthe frame or crankshaft, or over-speeding the engine.
Repairs necessary because of operator negligence, including but not limited to,
electrical and mechanical damage caused by improper storage, failure to use the
proper grade and amount of engine oil, failure to keep the deck clear of flammable
debris, or failure to maintain the equipment according to the instructions contained in
the owner's manual.
Engine (fuel system) cleaning or repairs caused by fuel determined to be contami-
nated or oxidized (stale). In general, fuel should be used within 30 days of its
purchase date.
Normal deterioration and wear of the exterior finishes, or product label replacement.
Riding equipment used for commercial or rental purposes.
LIMITED WARRANTY ON BATTERY
For ninety (90) days from date of purchase, if any battery included with this riding
equipment proves defective in material or workmanship and our testing determines the
battery will not hold a charge, Sears will replace the battery at no charge. During the
first 30 days of purchase, there will be no charges to replace the battery at your HOME.
After the first 30 days, for your convenience, IN-HOME warranty service will still be
available but a trip charge will apply. This charge will be waived if the Craftsman
product is dropped of at an authorized Sears location. For the nearest authorized
Sears location, please call 1-800-4-MY-HOME®.
This battery warranty applies only while this product is within the United States.
This warranty gives you specific legal rights, and you may also have other rights, which
vary, from state to state.
Sears, Roebuck and Co.,Dept.817WA, Hoffman Estates, IL 60179
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IMPORTANT: This cutting machine is capable of amputating hands and feet and
throwing objects. Failure to observe the following safety instructions could result in
serious injury or death.
Look for this symbol to point out
important safety precautions. It means
CAUTION!!! BECOMEALERT!H YOUR
SAFETY IS INVOLVED.
A
CAUTION: In order to prevent
accidental starting when setting up,
transporting, adjusting or making repairs,
always disconnect spark plug wire and
place wire where it cannot contact spark
plug.
_, CAUTION: Do not coast down a hill
in neutral, you may lose control of the
tractor.
_, CAUTION: Tow only the attachments
that are recommended by and comply
with specifications of the manufacturer of
your tractor. Use common sense when
towing. Operate only at the lowest
possible speed when on a slope. Too
heavy of a load, while on a slope, is
dangerous. -13rescan lose traction with
the ground and cause you to lose control
of your tractor.
&WARNING: Engine exhaust, some of
its constituents, and certain vehicle
components contain or emit chemicals
known to the State of California to cause
cancer and birth defects or other repro-
ductive harm.
WARNING: Battery posts, terminals
and related accessories contain lead
and lead compounds, chemicals known
to the State of California to cause cancer
and birth defects or other reproductive
harm. Wash hands after handling.
I. GENERAL OPERATION
Read, understand, and follow all
instructions in the manual and on the
machine before starting.
Only allow responsible adults, who are
familiar with the instructions, to operate
the machine.
Clear the area of objects such as rocks,
toys, wire, etc., which could be picked
up and thrown by the blade.
Be sure the area is clear of other people
before mowing. Stop machine if anyone
enters the area.
Never carry passengers.
Do not mow in reverse unless absolutely
necessary. Always look down and
behind before and while backing.
Be aware of the mower discharge
direction and do not point it at anyone.
Do not operate the mower without either
the entire grass catcher or the guard in
place.
Slow down before tuming.
Never leave a running machine
unattended. Always turn off blades, set
parking brake, stop engine, and remove
keys before dismounting.
Turn off blades when not mowing.
Stop engine before removing grass
catcher or unclogging chute.
Mow only in daylight or good artificial
light.
Do not operate the machine while under
the influence of alcohol or drugs.
Watch for traffic when operating near or
crossing roadways.
Use extra care when loading or unload-
ing the machine into a trailer or truck.
Data indicates that operators, age 60
years and above, are involved in a large
percentage of riding mower-related
injuries. These operators should
evaluate their ability to operate the riding
mower safely enough to protect them-
selves and others from serious injury.
Keep machine free of grass, leaves or
other debris build-up which can touch
hot exhaust / engine parts and bum. Do
not allow the mower deck to plow leaves
or other debds which can cause build-
up to occur. Clean any oil or fuel
spillage before operating or stodng the
machine. Allow machine to cool before
storage.
II. SLOPE OPERATION
Slopes are a major factor related to loss-of-
control and tipover accidents, which can re-
sult in severe injury or death. All slopes
require extra caution. If you cannot back up
the slope or if you feel uneasy on it, do not
mow it.
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DO:
Mow up and down slopes, not across.
Remove obstacles such as rocks, tree
limbs, etc.
Watch for holes, ruts, or bumps. Uneven
terrain could overturn the machine, Tall
grass can hide obstacles.
Use slow speed. Choose a low gear so
that you will not have to stop or shift
while on the slope.
Follow the manufacturer's recommenda-
tions for wheel weights or counter-
weights to improve stability.
Use extra care with grass catchers or
other attachments. These can change
the stability of the machine.
Keep all movement on the slopes slow
and gradual. Do not make sudden
changes in speed or direction.
Avoid starting or stopping on a slope. If
tires lose traction, disengage the blades
and proceed slowly straight down the
slope.
DO NOT:
Do not turn on slopes unless necessary,
and then, tum slowly and gradually
downhill, if possible.
Do not mow near drop-offs, ditches, or
embankments. The mower could
suddenly tum over if a wheel is over the
edge of a cliff or ditch, or if an edge
caves in.
Do not mow on wet grass. Reduced
traction could cause sliding.
Do not try to stabilize the machine by
putting your foot on the ground.
Do not use grass catcher on steep
slopes.
III. CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the
machine and the mowing activity. Never
assume that children will remain where
you last saw them.
Keep children out o! the mowing area
and under the watchful care of another
responsible adult,
Be alert and turn machine off if children
enter the area.
Before and when backing, look behind
and down for small children.
Never carry children. They may fall off
and be seriously injured or interfere
with safe machine operation.
Never allow children to operate the
machine.
Use extra care when approaching blind
comers, shrubs, trees, or other objects
that may obscure vision.
IV.SERVICE
Use extra care in handling gasoline
and other fuels. They are flammable
and vapors are explosive.
-Use only an approved container.
- Never remove gas cap or add fuel
with the engine running. Allow
engine to cool before refueling. Do
not smoke.
-Never refuel the machine indoors.
- Never store the machine or fuel
container inside where there is an
open flame, such as a water heater.
Never run a machine inside a closed
area.
Keep nuts and bolts, especially blade
attachment bolts, tight and keep
equipment in good condition.
Never tamper with safety devices.
Check their proper operation regularly.
Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel
spillage. Allow machine to cool before
storing.
Stop and inspect the equipment if you
strike an object. Repair, if necessary,
before restarting.
Never make adjustments or repairs
with the engine running.
Grass catcher components are subject
to wear, damage, and deterioration,
which could expose moving parts or
allow objects to be thrown. Frequently
check components and replace with
manufacturer's recommended parts,
when necessary.
Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
Check brake operation frequently.
Adjust and service as required.
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Be sure the area is clear of other
people before mowing. Stop machine if
anyone enters the area.
Never carry passengers or children
even with the blades off.
Do not mow in reverse unless abso-
lutely necessary. Always took down
and behind before and while backing.
Never carry children. They may fall off
and be seriously injured or interfere
with safe machine operation.
Keep children out of the mowing area
and under the watchful care of another
responsible adult.
Be alert and turn machine off if children
enter the area.
Before and when backing, look behind
and down for small children.
Mow up and down slopes (15 ° Max),
not across.
Remove obstacles such as rocks, tree
limbs, etc.
Watch for holes, ruts, or bumps.
Uneven terrain could overturn the
machine. Tall grass can hide obstacles.
Use slow speed. Choose a low gear so
that you will not have to stop or shift
while on the slope.
Avoid starting or stopping on a slope. If
tires lose traction, disengage the
blades and proceed slowly straight
down the slope.
If machine stops while going uphill,
disengage blades, shift into reverse
and back down slowly.
Do not turn on slopes unless neces-
san], and then, turn slowly and gradu-
ally downhill, if possible.
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PRODUCT SPECIFICATIONS
Gasoline 1.25 Gallons
Capacity Unleaded
and Type: Regular
Oil Type SAE 10W30
(Above 32°F)
API-SF-SJ): SAE 5W-30
(Below 32°F)
Oil Capacity: 4.5 Pints
Spark Plug: Champion RC12YC
GAP: .030")
Ground Speed Forward: 5.5
(MPH): Reverse: 2.4
Tire Pressure: Front: 14 PSI
Rear: 10 PSI
Charging
System: 15 Amps @ 3600 RPM
Battery: Amp/Hr: 30
Min. CCA: 240
Case Size: U1R
Blade Bolt 27-35 Ft. Lbs.
Torque:
CONGRATULATIONS on your purchase
of a new tractor. It has been designed,
engineered and manufactured to give
you the best possible dependability and
performance.
Should you experience any problem you
cannot easily remedy, please contact a
Sears or other qualified service center.
We have competent, well-trained techni-
cians and the proper tools to service or
repair this tractor.
Please read and retain this manual. The
instructions will enable you to assemble
and maintain your tractor properly.
Always observe the "SAFETY RULES".
REPAIR AGREEMENT
A Repair Agreement is available on this
product. Contact your nearest Sears
store for details.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintain-
ing, caring for and using your tractor.
Follow the instructions under "Mainte-
nance" and "Storage" sections of this
owner's manual.
,_WARNING: This tractor is equipped
with an internal combustion engine and
should not be used on or near any
unimproved forest-covered, brush-
covered or grass-covered land unless the
engine's exhaust system is equipped with
a spark arrester meeting applicable local
or state laws (if any). If a spark arrester is
used, it should be maintained in effective
working order by the operator.
In the state of California the above is
required by law (Section 4442 of the
California Public Resources Code).
Other states may have similar laws.
Federal laws apply on federal lands. A
spark arrester for the muffler is available
through your nearest Sears service
center (See REPAIR PARTS section of
this manual).
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Steering
Wheel Insert
(1) Locknut
1/2-20
Steering
Boot
Steering Wheel
(1) Locknut 1/4-28
(1) Large Flat Washer
(1) Hex Bolt 1/4-28 x 1-1/4
_ Steering
Wheel Adapter
i
Steering
Extension
Shaft
(1) Washer
(_ 17/32x 1-3/16x 12
Gauge
_(1) Knob
Slope Sheet
For Future Use
Keys
Video Cassette
7
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Your new tractor has been assembled at the factory with the exception of those parts
left unassembled for shipping purposes. To ensure safe and proper operation of your
tractor all parts and hardware you assemble must be tightened securely. Use the
correct tools as necessary to insure proper tightness. Review the video cassette before
you begin.
TOOLS REQUIRED FOR
ASSEMBLY
A socket wrench set will make assembly
easier. Standard wrench sizes you need
are listed below.
(1) 3/4" wrench (1) Pliers
(2) 7/16" wrench (1) Utilityknife
(1) Tire pressure gauge
When right or left hand is mentioned in
this manual, it means, from your point of
view, when you are in the operating
position (seated behind the steering
wheel).
I_ _ Insert
_1/2 Hex Nut
ge Flat Washer
Steering /
Wheel
Boot
TO REMOVE TRACTOR FROM
CARTON
UNPACK CARTON
1. Remove all accessible loose parts
and parts boxes from carton.
2. Cut, from top to bottom, along lines
on all four corners of carton, and lay
panels flat.
3. Check for any additional loose parts
or cartons and remove.
BEFORE REMOVING TRACTOR
FROM SKID
A'n'ACH STEERING WHEEL
ASSEMBLE EXTENSION SHAFT AND
BOOT
1. Slide extension shaft onto lower
steering shaft. Align mounting holes
in extension and lower shafts and
install 1/4 hex bolt and Iocknut.
Tighten securely.
IMPORTANT: Tighten bolt and nut
securely to 10-12 ft. Ibs torque.
2. Place tabs of steering boot over tab
slots in dash and push down to
secure.
INSTALL STEERING WHEEL
3. Position front wheels of the tractor so
they are pointing straight forward.
4. Remove steering wheel adapter from
steering wheel and slide adapter onto
steering shaft extension.
5. Position steering wheel so cross bars
are horizontal (left to right) and slide
inside boot and onto adapter.
1/4 Locknut __ Extension Shaft
,_-----1/4 Hex Bolt
Lower " _ """"
Steering _ _ ", ",
Shaft/_ , _2' _ ',
"_._-.. - "_,,"J Slots
6. Assemble large flat washer, 1/2 hex
nut and tighten securely.
7. Snap steering wheel insert into center
of steering wheel.
8. Remove protective materials from
tractor hood and grill.
IMPORTANT: Check for and remove any
staples in skid that may puncture tires
where tractor is to roll off skid.
CHECK BATTERY
1. Lift seat pan to raised position.
NOTE: If this battery is put into service
after month and year indicated on label
(label located between terminals) charge
battery for minimum of one hour at 6-10
amps. (See "BAI-I-ERY" in Maintenance
section of this manual for charging
instructions).
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_rminal
Te
INSTALL SEAT
Adjust seat before tightening adjustment
knob.
1. Remove adjustment knob and flat
washer securing seat to cardboard
packing and set aside for assembly of
seat to tractor.
2. Pivot seat upward and remove from
the cardboard packing. Remove the
cardboard packing and discard.
3. Place seat on seat pan so head of
shoulder bolts are positioned over the
large slotted holes in pan.
4. Push down on seat to engage
shoulder bolts in slots and pull seat
towards rear of tractor.
5. Pivot seat and pan forward and
assemble adjustment knob and flat
washer loosely. Do not tighten.
6. Lower seat into operating position and
sit in seat.
7. Slide seat until a comfortable position
is reached which allows you to press
clutch/brake pedal all the way down.
8. Get off seat without moving its
adjusted position.
9. Raise seat and tighten adjustment
knob securely.
Seat
Seat Pan
Flat Washer
Adjustment Knob
Shoulder Bolts
NOTE: You may now roll or drive your
tractor off the skid. Follow the appropriate
instruction below to remove the tractor
from the skid.
TO ROLL TRACTOR OFF SKID (See
Operation section for location and
function of controls)
1. Press lift lever plunger and raise
attachment lift lever to its highest
position.
2. Release parking brake by depressing
clutch/brake pedal.
3. Place freewheel control in "transmis-
sion disengaged" position (See =TO
TRANSPORT" in the Operation
section of this manual).
4. Roll tractor forward off skid.
5. Remove banding holding deflector
shield up against tractor.
TO DRIVE TRACTOR OFF SKID (See
Operation section for location and
function of controls)
_1_WARNING: Before starting, read,
understand and follow all instructions in
the Operation section of this manual. Be
sure tractor is in a well-ventilated area. Be
sure the area in front of tractor is clear of
other people and objects.
1. Be sure all the above assembly steps
have been completed.
2. Check engine oil level and fill fuel
tank with gasoline.
3. Place freewheel control in "transmis-
sion engaged" position. (See "TO
TRANSPORT" in the Operation
section of this manual).
4. Sit on seat in operating position,
depress clutch/brake pedal and set
the parking brake.
5. Place motion control lever in neutral
(N) position.
6. Press lift lever plunger and raise
attachment lift lever to its highest
position.
7. Start the engine. After engine has
started, move throttle control to idle
position.
8. Release parking brake.
9. Slowly move the motion control lever
forward and slowly drive tractor off
skid.
10.Apply brake to stop tractor, set parking
brake and place motion control lever
in neutral position.
11 .Turn ignition key to "STOP" position.
Continue with the instructions that follow.
9
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INSTALL MULCHER PLATE
(If previously removed)
1. Raise and hold deflector shield in
upright position.
2. Place front of mulcher plate over front
of mower deck opening and slide into
place, as shown.
3. Hook front latch into hole on front of
mower deck.
4. Hook rear latch into hole on back of
mower deck.
Deflector
Shield
Mulcher
Plate
Latch
Hooks
CAUTION: Do not remove deflector
shield from mower. Raise and hold shield
when attaching mulcher plate and allow it
to rest on plate while in operation.
TO CONVERTTO BAGGING OR
DISCHARGING
Simply remove mulcher plate and store in
a safe place. Your mower is now ready for
discharging or installation of optional
grass catcher accessory.
NOTE: It is not necessary to change
blades. The mulching blades are
designed for discharging and bagging
also.
CHECKTIREPRESSURE
The tires on your tractor were overinflated
at the factory for shipping purposes.
Correct tire pressure is important for best
cutting performance.
Reduce tire pressure to PSI shown in
"PRODUCT SPECIFICATIONS" section
of this manual.
CHECK DECK LEVELNESS
For best cutting results, mower housing
should be properly leveled. See "TO
LEVEL MOWER HOUSING" in the
Service and Adjustments section of this
manual.
CHECK FOR PROPER POSITION OF
ALL BELTS
See the figures that are shown for
replacing motion and mower blade drive
belts in the Service and Adjustments
section of this manual. Verify that the
belts are routed correctly.
CHECK BRAKESYSTEM
After you learn how to operate your
tractor, check to see that the brake is
propedy adjusted. See "TO ADJUST
BRAKE" in the Service and Adjustments
section of this manual.
v"CHECKLIST
Before you operate your new tractor, we
wish to assure that you receive the best
performance and satisfaction from this
quality product.
Please review the following checklist:
,/" All assembly instructions have been
completed.
,I No remaining loose parts in carton.
,/Battery is properly prepared and
charged. (Minimum 1 hour at 6 amps).
,/Seat is adjusted comfortably and
tightened securely.
,/All tires are properly inflated. (For
shipping purposes, the tires were
overinflated at the factory).
/ Be sure mower deck is propedy leveled
side-to-side/front-to-rear for best cutting
results. (Tires must be propedy inflated
for leveling).
,/Check mower and drive belts. Be sure
they are routed propedy around pulleys
and inside all belt keepers.
,/Check wiring. See that all connections
are still secure and wires are properly
clamped.
,/Before driving tractor, be sure free-
wheel control is in "transmission
engaged" position (see "TO TRANS-
PORT' in the Operation section of this
manual).
While learning how to use your tractor,
pay extra attention to the following
important items:
,I Engine oil is at proper level.
,I Fuel tank is filled with fresh, clean,
regular unleaded gasoline.
,/Become familiar with all controls - their
location and function. Operate them
before you start the engine.
,/Be sure brake system is in safe
operating condition.
/ It is important to purge the transmission
before operating your tractor for the first
time. Follow proper starting and
transmission purging instructions (See
"TO START ENGINE" and "PURGE
TRANSMISSION" in the Operation
section of this manual).
10
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These symbols may appear on your tractor or in literature supplied with the product.
Learn and understand their meaning.
r:- A
BATTERY CAUTION OR REVERSE FORWARD FAST SLOW
WARNING
ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP
LIGHT
!
FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT
LOCKED
R N H L
ATTACHMENT REVERSE NEUTRAL HIGH LOW PARKING BRAKE
CLUTCH ENGAGED
KEEP AREA CLEAR
ATTACHMENT SLOPE HAZARDS
IGNITION CLUTCH DISENGAGED (SEE SAFETY RULES SECTION)
DANGER, KEEP HANDS AND FEET AWAY
11
FREE WHEEL
(Automatic Models only)
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KNOWYOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING
YOUR TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of
various controls and adjustments. Save this manual for future reference.
Attachment
Clutch
Ignition Switch
Light Switch
Lift
Ammeter J Lever
.... "-._-, Plunger
Throttle/Choke
Control Attachment
Lift Lever
Clutch/Brake Height
Pedal Adjustment
indicator
Freewheel
Control
Parking Brake Lever
Motion Control
Lever
Our tractors conform to the safety standards of the
American National Standards Institute.
AMMETER - Indicates charging (+) or
discharging (-) of battery.
A'n'ACHMENT CLUTCH LEVER - Used
to engage the mower blades, or other
attachments mounted to your tractor.
ATTACHMENT LIFT LEVER - Used to
raise, lower, and adjust the mower deck
or other attachments mounted to your
tractor.
CLUTCH/BRAKE PEDAL - Used for
declutching and braking the tractor and
starting the engine.
MOTION CONTROL LEVER - Selects the
speed and direction of tractor.
IGNITION SWITCH - Used for starting and
stopping the engine.
LIFT LEVER PLUNGER - Used to release
attachment lift lever when changing its
position.
LIGHT SWITCH POSITION - Turns the
headlights on and off.
PARKING BRAKE LEVER - Locks clutch/
brake pedal into the brake position.
THROTTLE/CHOKE CONTROL- Used
for starting and controlling engine speed.
FREEWHEEL CONTROL -
Disengagages transmission for pushing
12
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The operation of any tractor can result in foreign objects thrown into the
eyes, which can result in severe eye damage. Always wear safety
glasses or eye shields while operating your tractor or performing any
adjustments or repairs. We recommend standard safety glasses or a
wide vision safety mask worn over spectacles.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE
Your tractor is equipped with an operator
presence sensing switch. When engine
is running, any attempt by the operator to
leave the seat without first setting the
parking brake will shut off the engine.
1. Depress clutch/brake pedal all the
way down and hold.
2. Pull parking brake lever up and
release pressure from clutch/brake
pedal. Pedal should remain in brake
position. Make sure parking brake will
hold tractor secure.
Attachment Clutch Lever =Engaged" Position
_ Ignition Key
...___/_Disengaged"
Throttle/'_ ,,_--'_.,_/JPosition
Choke "_l : \ _\\_v" ..
Control _ .\:, \_ Parking
Clu_; _ '_-'_:_.-o_,,_/"Engaged
ur_Ke P'eoa Position
e_rol
/ _ _'-Brake--'.._ Lever
=Disengaged" Position
Position
STOPPING
MOWER BLADES -
To stop mower blades, move attach-
ment clutch lever to "DISENGAGED"
position.
GROUND DRIVE -
To stop ground drive, depress clutch/
brake pedal all the way down.
Move motion control lever to neutral (N)
position.
IMPORTANT: The motion control lever
does not return to neutral (N) position
when the clutch/brake pedal is de-
pressed.
ENGINE -
Move throttle control to slow position.
NOTE: Failure to move throttle control to
slow position and allowing engine to idle
before stopping may cause engine to
"backfire".
Turn ignition key to "STOP" position
and remove key. Always remove key
when leaving tractor to prevent
unauthorized use.
Never use choke to stop engine.
IMPORTANT: Leaving the ignition switch in
any posilJonother than "STOP" willcause the
battery to discharge and go dead.
NOTE: Under certain conditions when
tractor is standing idle with the engine
running, hot engine exhaust gases may
cause "browning" of grass. To eliminate
this possibility, always stop engine when
stopping tractor on grass areas.
CAUTION: Always stop tractor
completely, as described above, before
leaving the operator's position.
13
TO USE THROTTLE CONTROL
Always operate engine at full throttle.
Operating engine at less than full throttle
reduces the battery chargingrate.
Full throttle offers the best bagging and
mower performance.
TO MOVE FORWARD AND BACK-
WARD
The direction and speed of movement is
controlled by the motion control lever.
1. Start tractor with motion control lever
in neutral (N) position.
2. Release parking brake.
3. Slowly move motion control lever to
desired position.
TO ADJUST MOWER cu'n'ING HEIGHT
The position of the attachment lift lever
determines the cutting height.
Grasp lift lever.
Press plunger with thumb and move
lever to desired position.
The cutting height range is approxi-
mately 1-1/2 to 4". The heights are
measured from the ground to the blade tip
with the engine not running. These
heights are approximate and may vary
depending upon soil conditions, height of
grass and types of grass being mowed.
The average lawn should be cut to
approximately 2-1/2 inches during the
cool season and to over 3 inches
during hot months. For healthier and
better looking lawns, mow often and
after moderate growth.
For best cutting performance, grass
over 6 inches in height should be
mowed twice. Make the first cut
relatively high; the second to desired
height.
background
TOADJUSTGAUGEWHEELS
Gaugewheels are properly adjusted
when they are slightly off the ground
when mower is at the desired cutting
height in operating position. Gauge
wheels then keep the deck in proper
position to help prevent scalping in most
terrain conditions.
NOTE: Adjust gauge wheels with tractor
on a flat level surface.
1. Adjust mower to desired cutting height
(See "TO ADJUST MOWER CUTTING
HEIGHT' in this section of manual).
2. With mower in desired height of cut
position, gauge wheels should be
assembled so they are slightly off the
ground. Install gauge wheel in
appropriate hole with shoulder bolt, 3/
8 washer, and 3/8-16 Iocknut and
tighten securely.
3. Repeat for opposite side, installing
gauge wheel in same adjustment
hole.
Gauge
Wheel
Locknut
3houlder
3/8 _JJBolt
Gauge Wheel
TO OPERATE MOWER
Your tractor is equipped with an operator
presence sensing switch. Any attempt by
the operator to leave the seat with the
engine running and the attachment clutch
engaged will shut off the engine.
1. Select desired height of cut.
2. Start mower blades by engaging
attachment clutch control.
TO STOP MOWER BLADES -
disengage attachment clutch control.
,I_CAUTION: Do not operate the mower
without either the entire grass catcher, on
mowers so equipped, or the deflector
shield in place.
Attachment ._. Attachemnt
Clutch Lever Lever
=Engaged" High
Position Position
Position
"Disengaged_
Position
Deflector
TO OPERATE ON HILLS
_CAUTION: Do not drive up or down
hills with slopes greater than 15 ° and do
not drive across any slope. Use the slope
guide at the back of this manual.
Choose the slowest speed before
starting up or down hills.
Avoid stopping or changing speed on
hills.
If slowing is necessary, move throttle
control lever to slower position.
If stopping is absolutely necessary,
push clutch/brake pedal quickly to
brake position and engage parking
brake.
Move motion control lever to neutral (N)
position.
IMPORTANT: The motion control lever
does not return to neutral (N) position
when the clutch/brake pedal is de-
pressed.
To restart movement, slowly release
parking brake and clutch/brake pedal.
Slowly move motion control lever to
slowest setting.
Make all turns slowly.
TO TRANSPORT
When pushing or towing your tractor, be
sure to disengage transmission by
placing freewheel control in freewheeling
position. Freewheel control is located at
the rear drawbar of tractor.
1. Raise attachment lift to highest
position with attachment lift control.
2. Pull freewheel control out and down
into the slot and release so it is held in
the disengaged position.
Do not push or tow tractor at more than
two (2) MPH.
To re-engage transmission, reverse
above procedure.
14
background
TransmlsslonEngaged
Transmission Disengaged
NOTE: To protect hood from damage
when transporting your tractor on a truck
or a trailer, be sure hood is closed and
secured to tractor. Use an appropriate
means of tying hood to tractor (rope, cord,
etc.).
TOWING CARTS AND OTHER A'n'ACH-
MENTS
Tow only the attachments that are
recommended by and comply with
specifications of the manufacturer of your
tractor. Use common sense when towing.
Too heavy of a load, while on a slope, is
dangerous. Tires can lose traction with the
ground and cause you to lose control of
your tractor.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
The engine in your tractor has been
shipped, from the factory, already filled
with summer weight oil.
1. Check engine oil with tractor on level
ground.
2. Remove oil fill cap/dipstick and wipe
clean, reinsert the dipstick and screw
cap tight, wait for a few seconds,
remove and read oil level. If neces-
sary, add oil until "FULL" mark on
dipstick is reached. Do not overfill.
For cold weather operation you should
change oil for easier starting ((See the
oil viscosity chart in the Maintenance
section of this manual).
To change engine oil, see the Mainte-
nance section in this manual.
ADD GASOLINE
Fill fuel tank to bottom of tank filler
neck. Do not overfill. Use fresh, clean,
regular unleaded gasoline with a
minimum of 87 octane. (Use of leaded
gasoline will increase carbon and lead
oxide deposits and reduce valve life).
Do not mix oil with gasoline. Purchase
fuel in quantities that can be used
within 30 days to assure fuel freshness.
15
A, CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
IMPORTANT: When operating in tem-
peratures below 32°F(0°C), use fresh,
clean winter grade gasoline to help
insure good cold weather starting.
_I_CAUTION: Alcohol blended fuels
(called gasohol or using ethanol or
methanol) can attract moisture which
leads to separation and formation of
acids during storage. Acidic gas can
damage the fuel system of an engine
while in storage.
To avoid engine problems, the fuel
system should be emptied before storage
of 30 days or longer. Drain the gas tank,
start the engine and let it run until the fuel
lines and carburetor are empty, Use fresh
fuel next season. See Storage Instruc-
tions for additional information,
Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
TO START ENGINE
When starting the engine for the first time
or if the engine has run out of fuel, it will
take extra cranking time to move fuel from
the tank to the engine.
1. Be sure freewheel control is in the
transmission engaged position.
2. Sit on seat in operating position,
depress clutch/brake pedal and set
parking brake.
3. Place motion control lever in neutral
(N) position.
4. Move attachment clutch to disen-
gaged position.
5. Move throttle control to choke position.
NOTE: Before starting, read the warm
and cold starting procedures below.
6. Insert key into ignition and turn key
clockwise to start position and release
key as soon as engine starts. Do not
run starter continuously for more than
fifteen seconds per minute. If the
engine does not start after several
attempts, move throttle control to fast
position, wait a few minutes and try
again. If engine still does not start,
move the throttle control back to the
choke position and retry.
background
WARM WEATHER STARTING (50 ° F and
above)
7. When engine starts, move the throttle
control to the fast position.
The attachments and ground drive can
now be used. If the engine does not
accept the load, restart the engine and
allow it to warm up for one minute
using the choke as described above.
COLD WEATHER STARTING ( 50 ° F and
below)
7. When engine starts, allow engine to
run with the throttle control in the
choke position until the engine runs
roughly, then move throttle control to
fast position. This may require an
engine warm-up period from several
seconds to several minutes, depend-
ing on the temperature.
AUTOMATIC TRANSMISSION WARM UP
Before driving the unit in cold weather,
the transmission should be warmed up as
follows:
1. Be sure the tractor is on level ground.
2. Place the motion control lever in
neutral. Release the parking brake
and let the clutch/brake slowly return
to operating position.
3. Allow one minute for transmission to
warm up. This can be done during
the engine warm up period.
The attachments can also be used
during the engine warm-up period after
the transmission has been warmed up.
NOTE: If at a high altitude (above 3000
feet) or in cold temperatures (below 32 F)
the carburetor fuel mixture may need to
be adjusted for best engine performance.
(See "TO ADJUST CARBURETOR" in the
Service and Adjustments section of this
manual.)
PURGE TRANSMISSION
A CAUTION: Never engage or disengage
freewheel lever while the engine is
running.
To ensure proper operation and perfor-
mance, it is recommended that the
transmission be purged before operating
tractor for the first time. This procedure will
remove any trapped air inside the trans-
mission which may have developed during
shipping of your tractor.
IMPORTANT: Should your transmission
require removal for service or replacement,
it should be purged after reinstallation
before operating the tractor.
16
1. Place tractor safely on level surface
with engine off and parking brake set.
2. Disengage transmission by placing
freewheel control in "transmission
disengaged" position (See 'q'O
TRANSPORT" in this section of
manual).
3. Sitting in the tractor seat, start engine.
After the engine is running, move
throttle control to slow position. With
motion control lever in neutral (N)
position, slowly disengage clutch/
brake pedal.
4. Move motion control lever to full
forward position and hold for five (5)
seconds. Move lever to full reverse
position and hold for five (5) seconds.
Repeat this procedure three (3) times.
NOTE: During this step there will be no
movement of ddve wheels. The air is being
removed from hydraulic drive system.
5. Move motion control lever to neutral
(N) position. Shutoff engine and set
parking brake.
6. Engage transmission by placing
freewheel control in "transmission
engaged" position (See "TO TRANS-
PORT in this section of manual).
7. Sitting in the tractor seat, start engine.
After the engine is running, move
throttle control to half (1/2) speed. With
motion control lever in neutral (N)
position, slowly disengage clutch/
brake pedal.
8. Slowly move motion control lever
forward, after the tractor moves
approximately five (5) feet, slowly
move motion control lever to reverse
position. After the tractor moves
approximately five (5) feet return the
motion control lever to the neutral (N)
position. Repeat this procedure with
the motion control lever three (3)
times.
Your transmission is now purged and
ready for normal operation.
background
MOWINGTIPS
Mower should be properly leveled for
best mowing performance. See "TO
LEVEL MOWER HOUSING" in the
Service and Adjustments section of
this manual.
The left hand side of mower should be
used for trimming.
Drive so that clippings are discharged
onto the area that has already been
cut. Have the cut area to the right of
the tractor. This will result in a more
even distribution of clippings and more
uniform cutting.
When mowing large areas, start by
turning to the right so that clippings will
discharge away from shrubs, fences,
driveways, etc. After one or two
rounds, mow in the opposite direction
making left hand turns until finished.
4
J
If grass is extremely tall, it should be
mowed twice to reduce load and
possible fire hazard from dried clip-
pings. Make first cut relatively high; the
second to the desired height.
Do not mow grass when it is wet. Wet
grass will plug mower and leave
undesirable clumps. Allow grass to dry
before mowing.
Always operate engine at full throttle
when mowing to assure better mowing
performance and proper discharge of
material. Regulate ground speed by
selecting a low enough gear to give the
mower cutting performance as well as
the quality of cut desired.
When operating attachments, select a
ground speed that will suit the terrain
and give best performance of the
attachment being used.
MULCHING MOWING TIPS
IMPORTANT: For best performance,
keep mower housing free of built-up
grass and trash. Clean after each use.
The special mulching blade will recut
the grass clippings many times and
reduce them in size so that as they fall
onto the lawn they will disperse into the
grass and not be noticed. Also, the
mulched grass will biodegrade quickly
to provide nutrients for the lawn.
Always mulch with your highest engine
(blade) speed as this will provide the
best recutting action of the blades.
Avoid cutting your lawn when it is wet.
Wet grass tends to form clumps and
interferes with the mulching action.
The best time to mow your lawn is the
early afternoon. At this time the grass
has dried and the newly cut area will
not be exposed to the direct sun.
For best results, adjust the mower
cutting height so that the mower cuts off
only the top one-third of the grass
blades. For extremely heavy grass,
reduce your width of cut on each pass
and mow slowly.
Certain types of grass and grass
conditions may require that an area be
mulched a second time to completely
hide the clippings. When doing a
second cut, mow across or perpendicu-
lar to the first cut path.
Change your cutting pattern from week
to week. Mow north to south one week
then change to east to west the next
week. This will help prevent matting
and graining of the lawn.
17
background
°'T S
Check Operator Presence and
T Interlock Systems V e
R Check for Loose Fastenem V* V_s V /
SharperdReplace Mower Blades _V43
T Lubrication Chart If
0 Check Battery Level
R Clean Battery and TerminaLs If
Check Transaxle Cooling V P
Check V-Belts V'
Check Engine Oil Level V _ V S
I
Change F=ngine Oil (with oil filter) I_,; If I
E Change Engine Oil (without o_1filter) ll_t,2 V /
N Clean Air Filter VP2
G Clean Air Screen
,/=
i_ Inspect MuffledSp_rk Arrestsr V /
E Replace Oil Filter (If equipped) V_.=
Clean Engine Cooling Fins V / ;
Replace Spark Plug _ Ik_
Replace Air Filter Paper Cartridge ! V'2
Replace Fuel Filter t_ I
3 - Replace blade_ more olten when mowing in sandy so_l,
4 - Not required if equipped with maintonanc_free battery.
5 - 33ghten front eJde pivot bolt to 35 flabs, maximum.
Oo not overtightml.
1 - Change more often when operating under a heavy load or
in high ambient temperatures,
2 - Service morn often when operating in didy or dusty conditions.
GENERAL RECOMMENDATIONS
The warranty on this tractor does not cover
items that have been subjected to operator
abuse or negligence. To receive full value
from the warranty, operator must maintain
tractor as instructed in this manual.
Some adjustments will need to be made
periodically to propedy maintain your
tractor.
All adjustments in the Service and Adjust-
ments section of this manual should be
checked at least once each season.
Once a year you should replace the
spark plug, clean or replace air filter, and
check blades and belts for wear. A new
spark plug and clean air filter assure
proper air-fuel mixture and help your
engine run better and last longer.
BEFORE EACH USE
1. Check engine oil level.
2. Check brake operation.
3. Check tire pressure.
4. Check operator presence and
interlock systems for proper operation.
5. Check for loose fasteners.
LUBRICATION CHART
>indle
Zerk Zerk
(_Front Wheel
Bearing
Zerk
_)Engine /
ng Zerk
i
18
(_) General Purpose Grease
(._)REFER TO Maintenance "ENGINE"SECTION
IMPORTANT: Do not oil or grease the
pivot points which have special nylon
bearings. Viscous lubricants will attract
dust and dirt that will shorten the life of
the self-lubricating bearings. If you feel
they must be lubricated, use only a dry,
powdered graphite type lubricant
sparingly.
background
TRACTOR
Always observe safety rules when
performing any maintenance.
BRAKE OPERATION
If tractor requires more than six (6) feet
stopping distance at high speed in
highest gear, then brake must be ad-
justed. (See "TO ADJUST BRAKE" in the
Service and Adjustments section of this
manual).
TIRES
Maintain proper air pressure in all tires
(See "PRODUCT SPECIFICATIONS"
section of this manual).
Keep tires free of gasoline, oil, or insect
control chemicals which can harm
rubber.
Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may
cause tire damage.
NOTE: To seal tire punctures and prevent
flat tires due to slow leaks, tire sealant
may be purchased from your local parts
dealer. Tire sealant also prevents tire dry
rot and corrosion.
OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlock
systems are working properly. If your
tractor does not function as described,
repair the problem immediately.
The engine should not start unless the
brake pedal is fully depressed and
attachement clutch control is in the
disengaged position.
When the engine is running, any
attempt by the operator to leave the
seat without first setting the parking
brake should shut off the engine.
When the engine is running and the
attachment clutch is engaged, any
attempt by the operator to leave the
seat should shut off the engine.
The attachment clutch should never
operate unless the operator is in the
seat.
BLADE CARE
For best results mower blades must be
kept sharp. Replace bent or damaged
blades.
BLADE REMOVAL
1. Raise mower to highest position to
allow access to blades.
2. Remove hex bolt, lock washer and flat
washer securing blade.
3. Install new or resharpened blade with
trailing edge up towards deck as
shown.
IMPORTANT: To ensure proper assembly,
center hole in blade must align with star
on mandrel assembly.
4. Reassemble hex bolt, lock washer
and flat washer in exact order as
shown.
5. Tighten bolt securely (27-35 Ft. Lbs.
torque).
IMPORTANT: Blade bolt is grade 8 heat
treated.
Blade Center
Edge Up
Flat Mandrel
Lock
/
_--Hex Bolt (Grade)'
*A Grade 8 heat treated boltcan be identified
by six lines on the bolt head.
TO SHARPEN BLADE
NOTE: We do not recommend sharpen-
ing blade - but if you do, be sure the
blade is balanced.
Care should be taken to keep the blade
balanced. An unbalanced blade will
cause excessive vibration and eventual
damage to mower and engine.
The blade can be sharpened with a file
or on a grinding wheel. Do not attempt
to sharpen while on the mower.
To check blade balance, you will need
a 5/8" diameter steel bolt, pin, or a cone
balancer. (When using a cone bal-
ancer, follow the instructions supplied
with balancer.)
NOTE: Do not use a nail for balancing
blade. The lobes of the center hole may
appear to be centered, but are not.
Slide blade on to an unthreaded
portion of the steel bolt or pin and hold
the bolt or pin parallel with the ground.
If blade is balanced, it should remain in
a horizontal position. If either end of
the blade moves downward, sharpen
the heavy end until the blade is
balanced.
Blade
Center
BATTERY
Your tractor has a battery charging system
which is sufficient for normal use. How-
ever, periodic charging of the battery with
an automotive charger will extend its life.
Keep battery and terminals clean.
19 Keep battery bolts tight.
background
Keepsmall vent holes open.
Recharge at 6-10 amperes for 1 hour.
NOTE: The original equipment battery on
your tractor is maintenance free. Do not
attempt to open or remove caps or covers.
Adding or checking level of electrolyte is
not necessary.
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and
terminals can cause the battery to "leak"
power.
1. Open battery box door.
2. Disconnect BLACK battery cable first
then RED battery cable and remove
battery from tractor.
3. Rinse the battery with plain water and dry.
4. Clean terminals and battery cable
ends with wire brush until bright.
5. Coat terminals with grease or petro-
leum jelly.
6. Reinstall battery (See "REPLACING
BATTERY" in the Service and Adjust-
ments section of this manual).
TRANSAXLE COOLING
The transmission fan and cooling fins should
be kept clean to assure proper cooling.
Do not attempt to clean fan or transmission
while engine is running or while the transmis-
sion is hot. To prevent possible damage to
seals, do not use high pressure water or
steam to clean transaxle.
Inspect cooling fan to be sure fan
blades are intact and clean.
Inspect cooling fins for dirt, grass
clippings and other materials. To
prevent damage to seals, do not use
compressed air or high pressure
sprayer to clean cooling fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and
fluid maintenance is not required for the life of
the transaxle. Should the transaxle ever leak
or require servicing, contact a Sears or other
qualified service center.
V-BELTS
Check V-belts for deterioration and wear after
100 hours of operation and replace if
necessary. The belts are not adjustable.
Replace belts ifthey begin to slip from wear.
ENGINE
LUBRICATION
Only use high quality detergent oil rated
with API service classification SF-SJ.
Select the oil's SAE viscosity grade
according to your expected operating
temperature.
2O
SAE VISCOSITY GRADES
o 3o
-2o -to o 10 20 30 40
TI_MPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANCIE
Change the oil after every 50 hours of
operation or at least once a year if the
tractor is not used for 50 hours in one
year.
Check the crankcase oil level before
starting the engine and after each eight
(8) hours of operation.
TO CHANGE ENGINE OIL
Determine temperature range expected
before oil change. All oil must meet API
service classification SF-SJ.
Be sure tractor is on level surface.
Oil will drain more freely when warm.
Catch oil in a suitable container.
1. Remove oil fill cap/dipstick. Be careful
not to allow dirt to enter the engine
when changing oil.
2. Remove yellow cap from end of drain
valve and install the drain tube onto
the fitting.
Oil Drain Valve
Closed and
Yellow ',j._---""T.._""" y
Cap _ _
Drain
Tube
3. Unlock drain valve by pushing inward
slightly and turning counterclockwise.
4. To open, pull out on the drain valve.
5. After oil has drained completely, close
and lock the drain valve by pushing
inward and turning clockwise until the
pin is in the locked position as shown.
6. Remove the drain tube and replace the
cap onto the end of the drain valve.
7. Refill engine with oil through oil fill
dipstick tube. Pour slowly. Do not
overfill. For approximate capacity see
"PRODUCT SPECIFICATIONS"
section of this manual.
8. Use gauge on oil fill cap/dipstick for
checking level. Insert dipstick into the
tube and rest the oil fill cap on the
tube. Do not thread the cap onto the
tube when taking reading. Keep oil
at "FULL" line on dipstick. Tighten cap
onto the tube securely when finished.
background
_lb WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANYSERVICE OR ADJUSTMENTS:
1. Depress clutch/brake pedal fully and set parking brake.
2. Place motion control lever in neutral (N) position.
3. Place attachment clutch in =DISENGAGED" position.
4. Turn ignition key "OFF" and remove key.
5. Make sure the blades and all moving parts have completely stopped•
6. Disconnect spark plug wire from spark plug and place wire where it cannot
come in contact with plug.
TRACTOR
TO REMOVE MOWER
Mower will be easier to remove from the
right side of tractor.
1. Place attachment clutch in =DISEN-
GAGED" position.
2. Move attachment lift lever forward to
lower mower to its lowest position•
3. Roll belt off engine pulley•
4. Remove small retainer spring, and lift
clutch spring off pulley bolt.
5. Remove large retainer spring, slide
collar off and push housing guide out
of bracket.
6. Disconnect anti-sway bar from chassis
bracket by removing retainer spring.
7. Disconnect suspension arms from
rear deck brackets by removing
retainer springs.
8. Disconnect front links from deck by
removing retainer springs.
9. Raise lift lever to raise suspension
arms. Slide mower out from under
tractor.
IMPORTANT: If an attachment other than
the mower deck is to be mounted on the
tractor, remove the front links and hook
the clutch spring Into square hole in
frame.
TO INSTALL MOWER
1. Raise attachment lift lever to its
highest position.
2. Slide mower under tractor with
deflector shield to right side of tractor.
3. Lower lift lever to its lowest position.
4. Connect front links to mower deck and
secure with retainer springs.
5. Connect suspension arms to rear
deck brackets and secure with
retainer springs.
6. Connect anti-sway bar to chassis
bracket and secure with retainer
spring.
7. Push clutch cable housing guide into
bracket, slide collar onto guide and
secure with large retainer spring.
8. Install belt onto engine pulley.
Small Retainer Spring
Clutch Spring _
Retainer Spring
Anti-Sway Bar
Housing
Guide
Large
Retaine_
Spring
Bracket
Engine Pulley
Front
Link
Retainer Springs
(Both Sides)
Deflector
Shield
22
background
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked
on level ground or driveway. Make sure
tires are properly inflated (See "PROD-
UCT SPECIFICATIONS" section of this
manual), if tires are over or
underinflated, you will not properly
adjust your mower.
SIDE-TO-SIDE ADJUSTMENT
Raise mower to its highest position.
At the midpoint of both sides of mower,
measure height from bottom edge of
mower to ground. Distance "A" on
both sides of mower should be the
same or within 1/4" of each other.
If adjustment is necessary, make
adjustment on one side of mower only.
To raise one side of mower, tighten lift
link adjustment nut on that side.
To lower one side of mower, loosen lift
link adjustment nut on that side.
NOTE: Each full turn of adjustment nut
will change mower height about 1/8".
Recheck measurements after adjust-
ing.
Bottom edge of Bottom edge of
mower to mower to
ground _ ground
aro ine TA
n Arm
LiftUnk N_
Adjustment
FRONT-TO-BACK ADJ USTM ENT
IMPORTANT: Deck must be level side-to
side. If the following front-to-back adjust-
ment is necessary, be sure to adjust both
front links equally so mower will stay level
side-to-side.
To obtain the best cutting results, the
mower housing should be adjusted so
that the front is approximately 1/8" to 1/2"
lower than the rear when the mower is in
its highest position.
Check adjustment on right side of tractor.
Measure distance "D" directly in front and
behind the mandrel at bottom edge of
mower housing as shown.
Before making any necessary adjust-
ments, check that both front links are
equal in length.
If links are not equal in length, adjust
one link to same length as other link.
23
To lower front of mower loosen nut "E"
on both front links an equal number of
turns.
When distance "D" is 1/8" to 1/2" lower
at front than rear, tighten nuts =F"
against trunnion on both front links.
To raise front of mower, loosen nut "F"
from trunnion on both front links.
Tighten nut "E" on both front links an
equal number of turns.The two front
links must remain equal length.
When distance "D" is 1/8" to 1/2" lower
at front than rear, tighten nut "F" against
trunnion on both front links.
Recheck side-to-side adjustment.
Both Front Links Should be Equal in Length
/
Nut _._
Trunnion_.._'_r_
Front
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TO REPLACE MOWER BLADE DRIVE
BELT
The mower blade drive belt may be
replaced without tools. Park the tractor on
level surface. Engage parking brake.
BELT REMOVAL -
1. Remove mower from tractor (See "TO
REMOVE MOWER" in this section of
manual).
2. Work belt off both mandrel pulleys and
idler pulleys.
3. Pull belt away from mower.
BELT INSTALLATION -
1. Work belt around both mandrel
pulleys and idler pulleys
2. Make sure belt is in all pulley grooves
and inside all belt guides.
3. Install mower (See "3-o Install Mower"
in this section of this manual),
Mandrel
Idler
Pulley
TO ADJUST BRAKE
Your tractor is equipped with an adjustable
brake system which is mounted on the
side of the transaxle.
If tractor requires more than six (6) feet
stopping distance at high speed in highest
gear on a level dry concrete or paved
surface, then brake must be adjusted.
1. Depress clutch/brake pedal and
engage parking brake.
2, Measure distance between brake
operating arm and nut "A" on brake rod.
3. If distance is other than 1-9/16", loosen
jam nut and turn nut "A" until distance
becomes 1-9/16". Retighten jam nut
against nut "A".
4. Road test tractor for proper stopping
distance as stated above. Readjust if
necessary. If stopping distance is still
greater than six (6) feet in highest gear,
further maintenance is necessary.
Contact a Sears or other qualified
service center.
__ _AWithParking Brake
ngaged"
Jam Nut
Do Not touch this nut. If further brake
adjustment is necessary contact a Sears or
other qualified service center.
TO REPLACE MOTION DRIVE BELT
Park the tractor on level surface. Engage
parking brake. For assistance, there is a
belt installation guide decal on bottom
side of left footrest.
BELT REMOVAL -
1. Remove mower (See "TO REMOVE
MOWER" in this section of manual).
NOTE: Observe entire motion drive belt
and position of all belt guides and
keepers.
2. Remove belt from stationary idler and
clutching idler.
3. Remove belt downward from around
engine pulley.
4. Pull belt slack toward rear of tractor.
Carefully remove belt upwards from
transmission input pulley and over
cooling fan blades.
5. Remove belt from center span keeper
and pull belt away from tractor.
BELT INSTALLATION -
1. Carefully work new belt down around
transmission cooling fan and onto the
input pulley.
2. Slide belt into the center span keeper,
3. Pull belt toward front of tractor and roll
around the top groove of engine
pulley,
4. Install belt through stationary idler and
clutching idler.
5. Make sure belt is in all pulley grooves
and inside all belt guides and keep-
ers.
6. Install mower (See "TO INSTALL
MOWER" in this section of manual).
24
background
Motion Control Lever Neutral
Lock Gate
Clutching
Stationary Idler
Center S
Keeper
Transmission
Input Pulley
TRANSAXLE MOTION CONTROL
LEVER NEUTRAL ADJUSTMENT
The motion control lever has been preset
at the factory and adjustment should not
be necessary.
1. Loosen adjustment bolt in front of the
right rear wheel, and lightly tighten.
2. Start engine and move motion control
lever until tractor does not move
forward or backward.
3. Hold motion control lever in that
position and turn engine off.
4. While holding motion control lever in
place, loosen the adjustment bolt.
5. Move motion control lever to the
neutral (N) (lock gate) position.
6. Tighten adjustment bolt securely.
NOTE: If additional clearance is needed
to get to adjustment bolt, move mower
deck height to the lowest position.
After above adjustment is made, if the
tractor still creeps forward or backward
while motion control lever is in neutral
position, follow these steps:
1. Loosen the adjustment bolt.
2. Move the motion control lever 1/4 to
1/2 inch in the direction it is trying to
creep.
3. Tighten adjustment bolt securely.
4. Start engine and test.
5. If tractor still creeps, repeat above
steps until satisfied.
! Adjustment Bolt
TRANSMISSION REMOVAL/REPLACE-
MENT
Should your transmission require
removal for service or replacement, it
should be purged after reinstallation and
before operating the tractor. See "PURGE
TRANSMISSION" in the Operation
section of this manual.
TO ADJUST STEERING WHEEL ALIGN-
MENT
If steering wheel crossbars are not
horizontal (left to dght) when wheels are
positioned straight forward, remove
steering wheel and reassemble with
crossbars horizontal. Tighten securely.
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are
not adjustable on your tractor. If damage
has occurred to affect the front wheel toe-
in or camber, contact a Sears or other
qualified service center.
TO REMOVE WHEEL FOR REPAIRS
1. Block up axle securely.
2. Remove axle cover, retaining ring and
washers to allow wheel removal (rear
wheels have a square key - Do not
lose).
3. Repair tire and reassemble.
NOTE: On rear wheels only: align
grooves in rear wheel hub and axle.
Insert square key.
4. Replace washers and snap retaining
ring securely in axle groove.
5. Replace axle cover.
NOTE: To seal tire punctures and prevent
flat tires due to slow leaks, purchase and
use tire sealant from Sears. Tire sealant
also prevents tire dry rot and corrosion.
Washers
Retaining _k __k
Ring, /\ If ' l
Axle \ I \ III11( _ II!1
Square Key -----_'
(Rear Wheel Only)
25
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TO START ENGINE WITH A WEAK
BATTERY
_bWARNING: Lead-acid batteries generate
explosive gases. Keep sparks, flame and
smoking materials away from batteries.
Always wear eye protection when around
batteries.
If your battery is too weak to start the engine, it
should be recharged. (See "BA-I-I-ERY" in the
MAINTENANCE section of this manual).
If "jumper cables" are used for emergency
starting, follow this procedure:
IMPORTANT: Your tractor is equipped w_ a
12 volt system. The other vehicle must also be
a 12 volt system. Do not use your tractor
battery to start other vehicles.
TO ATFACH JUMPER CABLES -
1. Connect one end of the RED cable to
the POSITIVE (+) terminal of each
battery(A-B), taking care not to short
against tractor chassis.
2. Connect one end of the BLACK cable
to the NEGATIVE (-) terminal (C) of
fully charged battery.
3. Connect the other end of the BLACK
cable (D) to good chassis ground,
away from fuel tank and battery.
TO REMOVE CABLES, REVERSE ORDER -
1. BLACK cable first from chassis and
then from the fully charged battery.
2. RED cable last from both batteries.
Weak or Dead Fully Charged
Battery Battery
REPLACING BATTERY
41_WA.RN, ING: Do not short battery
terminals oy allowing a wrench or any
other object to contact both terminals at
the same time. Before connecting battery,
remove metal bracelets, wristwatch
bands, rings, etc.
Positive terminal must be connected first
to prevent sparking from accidental
grounding.
1. Lift seat pan to raised position.
2. Disconnect BLACK battery cable first
then RED battery cable and carefully
remove battery from tractor.
3. Install new battery with terminals in
same position as old battery.
4. First connect RED battery cable to
positive (+) terminal with hex bolt and
keps nut as shown. Tighten securely.
Slide terminal cover over terminal
5. Connect BLACK grounding cable to
negative (-) terminal with remaining
hex bolt and keps nut. Tighten
securely.
Terminal Keps
Cover
Hex
Bolt
/
Positive
(Red)
Cable
(Black) Cable
TO REPLACE HEADLIGHT BULB
1. Raise hood.
2. Pull bulb holder out of the hole in the
backside of the grill.
3. Replace bulb in holder and push bulb
holder securely back into the hole in
the backside of the grill.
4. Close hood.
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your
tractor to run poorly, stop running, or
prevent it from starting.
Check wiring. See electrical wiring
diagram in the Repair Parts section.
TO REPLACE FUSE
Replace with 20 amp automotive-type
plug-in fuse. The fuse holder is located
behind the dash.
26
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TO REMOVE HOOD AND GRILL
ASSEMBLY
1. Raise hood.
2. Unsnap headlight wire connector.
3. Stand in front of tractor. Grasp hood
at sides, tilt toward engine and lift off
of tractor.
4. When replacing hood, be sure to
reconnect the headlight wire connec-
tor.
Headlight Wire
Connector
ENGINE
Maintenance, repair, or replacement of the
emission control devices and systems, which
are being done at the customers expense,
may be performed by any non-road engine
repair establishment or individual. Warranty
repairs must be performed by an authorized
engine manufacturer's service outlet.
TO ADJUST THRO'R'LE CONTROL
CABLE
The throttle control has been preset at the
factory and adjustment should not be
necessary. Check adjustment as described
below before loosening cable. If adjustment is
necessary, proceed as follows:
1. With engine not running, move throttle
control lever from slow to choke position.
Slowly move lever from choke to fast
position.
2. Check to see if hole in throttle lever and
hole in speed control bracket are aligned.
3. If holes are not aligned, loosen cable
clamp screw and align the holes by
inserting a pencil or a 1/4" drill bit through
beth holes.
4. Pull throttle cable up to remove slack and
tighten cable clamp screw. Remove
alignment pencil or drill bit.
TO ADJUST CARBURETOR
The carburetor has been preset at the factory
and adjustment should not be necessary.
However, minor adjustment may be required
to compensate for differences in fuel,
temperature, altitude or load. If the carburetor
does need adjustment, proceed as follows:
In general, turning the adjusting needles in
(clockwise) decreases the supply of fuel to
the engine giving a leaner fueVair mixture.
Turning the adjusting needles out (counter-
clockwise) increases the supply of fuel to the
engine giving a richer fuel/air mixture.
IMPORTANT: Damage to the needles and
seats in carburetor may result iftumed in too
tight.
NOTE: The carburetor on this engine is low
emission. It is equipped with an idle fuel
adjusting needle with a limiter cap, which
allows some adjustment within the limits
allowed by the cap. Do not attempt to remove
the limitercap. The limiter cap cannot be
removed without breaking the adjusting
needle.
1. Be sure you have a clean air filter and the
throttle control cable is adjusted properly
(see above).
2. Start engine and allow to warm for five
minutes. Make adjustments with engine
running and shift/motion control lever in
neutral (N) position.
3. Idle speed setting - With throttle control
lever in slow position, engine should idle
at 1750 RPM. If engine idles too slow or
fast, tum idle speed adjusting screw in or
out until correct idle is attained.
4. Idle fuel needle setting - With throttle
control lever in slow position, turn idle fuel
adjustment needle in (clockwise) until
engine begins to die and then tum out
(counterclockwise) until engine runs
rough. Tum needle to a point midway
between those two positions.
5. Recheck idle speed. Readjust if neces-
sary.
27
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ACCELERATION TEST-
6. Move throttle control lever from slow to
fast position. If engine hesitates or dies,
turn idle fuel adjusting needle out
(counterclockwise) 1/8 tum. Repeat test
and continue to adjust, if necessary, until
engine accelerates smoothly.
High speed stop is factory adjusted. Do
not adjust - damage may result.
IMPORTANT: Never tamper with the
engine governor, which is factory set for
proper engine speed. Overspeeding the
engine above the factory high speed
setting can be dangerous. If you think the
engine-governed high speed needs
adjusting, contact a Sears or other qualified
service center, which has proper equip-
ment and experience to make any
necessary adjustments.
Cab,e
Clamp _F
Screw _:
BSrPeedeC°ntr°'------_I
,ver
Idle Speed
Adjusting_ I
Screw
Idle Fuel II_._F-_ ______._
Adjusting _-I _-_l I
.ee0,e
28
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Immediately prepare your tractor for
storage at the end of the season or if the
tractor will not be used for 30 days or
more.
CAUTION: Never store the tractor
with gasoline in the tank inside a building
where fumes may reach an open flame or
spark. Allow the engine to cool before
storing in any enclosure.
TRACTOR
Remove mower from tractor for winter
storage. When mower is to be stored for
a period of time, clean it thoroughly,
remove all dirt, grease, leaves, etc. Store
in a clean, dry area.
1. Clean entire tractor (See "CLEANING"
in the Maintenance section of this
manual).
2. Inspect and replace belts, if necessary
(See belt replacement instructions in
the Service and Adjustments section
of this manual).
3. Lubricate as shown in the Mainte-
nance section of this manual.
4. Be sure that all nuts, bolts and screws
are securely fastened. Inspect moving
parts for damage, breakage and wear.
Replace if necessary.
5. Touch up all rusted or chipped paint
surfaces; sand lightly before painting.
BA'n'ERY
Fully charge the battery for storage.
After a period of time in storage, battery
may require recharging.
To help prevent corrosion and power
leakage during long periods of storage,
battery cables should be disconnected
and battery cleaned thoroughly (see
"TO CLEAN BATTERY AND TERMI-
NALS" in the Maintenance section of
this manual).
After cleaning, leave cables discon-
nected and place cables where they
cannot come in contact with battery
terminals.
If battery is removed from tractor for
storage, do not store battery directly on
concrete or clamp surfaces.
ENGINE
FUEL SYSTEM
IMPORTANT: It is important to prevent
gum deposits from forming in essential
fuel system parts such as carburetor, fuel
hose, or tank during storage.
Also, alcohol blended fuels (called
gasohol or using ethanol or methanol)
can attract moisture which leads to
separation and formation of acids during
storage. Acidic gas can damage the fuel
system of an engine while in storage.
1. Drain the fuel tank.
2. Start the engine and let it run until the
fuel lines and carburetor are empty.
Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable
alternative in minimizing the formation of
fuel gum deposits during storage. Add
stabilizer to gasoline in fuel tank or
storage container. Always follow the mix
ratio found on stabilizer container. Run
engine at least 10 minutes after adding
stabilizer to allow the stabilizer to reach
the carburetor. Do not drain the gas tank
and carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace
with clean engine oil. (See "ENGINE" in
the Maintenance section of this manual).
CYLINDER(S)
1. Remove spark plug(s).
2. Pour one ounce of oil through spark
plug hole(s) into cylinder(s).
3. Turn ignition key to start position for a
few seconds to distribute oil.
4. Replace with new spark plug(s).
OTHER
Do not store gasoline from one season
to another.
Replace your gasoline can if your can
starts to rust. Rust and/or dirt in your
gasoline will cause problems.
If possible, store your tractor indoors
and cover it to give protection from dust
and dirt.
Cover your tractor with a suitable
protective cover that does not retain
moisture. Do not use plastic. Plastic
cannot breathe which allows conden-
sation to form and will cause your
tractor to rust.
IMPORTANT: Never cover tractor while
engine and exhaust areas are still warm.
29
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TROUBLESHOOTING CHART:
See appropriate section in manual unless directed to Sears service center
PROBLEM
Will not start
Hard to start
Enginewill not
turn over
Engine clicks but
will not start
CAUSE CORRECTION
1. Out of fuel.
2. Engine not "CHOKED"
properly.
3. Engine flooded.
.
5.
6.
7.
8. Loose or damaged wiring.
9. Carburetor out of adjustment.
10.Engine valves out of
adjustment.
1. Dirty air filter.
2. Bad spark plug.
3. Weak or dead battery.
4. Dirty fuel filter.
5. Stale or dirty fuel.
6. Loose or damaged wiring.
7. Carburetor out of adjustment.
8. Engine valves out of
adjustment.
.
2.
.
4.
5.
6.
7.
8. Faulty solenoid or starter.
Bad spark plug.
Dirty air filter. 5.
Dirty fuel filter. 6.
Water in fuel. 7.
8.
9.
1.
2.
3.
4.
5.
6.
7.
8.
Brake pedal not depressed. 1.
Attachment clutch is 2.
engaged.
Weak or dead battery. 3.
Blown fuse. 4.
Corroded battery terminals. 5.
Loose or damaged wiring. 6.
Faulty ignition switch. 7.
8.
9.
Weak or dead battery. 1.
Corroded battery terminals. 2.
Loose or damaged wiring. 3.
Faulty solenoid or starter. 4.
1.
2.
9. Faulty operator presence
switch(es).
.
2.
3.
4.
1. Fill fuel tank.
2. See "TO START ENGINE"
in Operation section.
3. Wait several minutes before
attempting to start.
4. Replace spark plug.
Clean/replace air filter.
Replace fuel filter.
Drain fuel tank and carbure-
tor, refill tank with fresh
gasoline and replace fuel
filter.
Check all wiring.
See "To Adjust Carburetor"
in Service and Adjustments
section.
10.Contact a Sears or other
qualified service center.
Clean/replace air filter.
Replace spark plug.
Recharge or replace battery.
Replace fuel filter.
Drain fuel tank and refill with
fresh gasoline.
Check all wiring.
See "To Adjust Carburetor"
in Service and Adjustments
section.
Contact a Sears or other
qualified service center.
Depress brake pedal.
Disengage attachment
clutch.
Recharge or replace battery.
Replace fuse.
Clean battery terminals.
Check all wiring.
Check/replace ignition
switch.
Check/replace solenoid or
starter.
Contact a Sears or other
qualified service center.
Recharge or replace battery.
Clean battery terminals.
Check all wiring.
Check/replace solenoid or
starter.
Loss of power 1. Cutting too much grass/too Set in "Higher Cut" position/
fast. reduce speed.
2. Throttle in "CHOKE" position. Adjust throttle control.
3O
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TROUBLESHOOTING CHART:
See appropriate section in manual unless directed to Sears service center
PROBLEM CAUSE CORRECTION
Loss of power 3. Build-up of grass, leaves 3. Clean underside of mower
(continued)
Excessive
vibration
and trash under mower.
4. Dirty air filter.
5. Low oil leveVdirty oil.
6. Faulty spark plug.
7. Dirty fuel filter.
8. Stale or dirty fuel.
9. Water in fuel.
housing.
4. Clean/replace air filter.
5. Check oil level/change oil.
6. Clean and regap or change
spark plug.
7. Replace fuel filter.
8. Drain fuel tank and refill
with fresh gasoline.
9. Drain fuel tank and
carburetor, refill tank with
fresh gasoline and replace
fuel filter.
Engine continues
to run when
operator leaves
seat with
attachment
clutch engaged
Poor cut - uneven
I
10.Spark plug wire loose.
11. Dirty engine air screen/fins.
12. Dirty/clogged muffler.
13. Loose or damaged wiring.
14. Carburetor out of
adjustment.
15.Engine valves out of
adjustment.
1. Worn, bent or loose blade.
2. Bent blade mandrel.
3. Loose/damaged part(s).
1. Faulty operator-safety
presence control system.
1. Worn, bent or loose blade.
2. Mower deck not level.
3. Buildup of grass, leaves,
and trash under mower.
4. Bent blade mandrel.
.
Clogged mower deck vent
from build-up of grass,
leaves, and trash around
mandrels.
10.Connect and tighten spark
plug wire.
11 .Clean engine air screen/
fins.
12.Clean/replace muffler.
13.Check all wiring.
14. See "To Adjust Carburetor"
in Service and Adjustments
section.
15. Contact a Sears or other
qualified service center.
1. Replace blade.
Tighten blade bolt.
2. Contact a Sears or other
qualified service center.
3. Tighten loose part(s).
Replace damaged parts,
.
Check wiring, switches and
connections. If not corrected,
contact a Sears or other
qualified service center.
1. Replace blade. l]ghten
blade bolt.
2. Level mower deck.
3. Clean underside of mower
housing.
4. Contact a Sears or other
qualified service center.
5. Clean around mandrels to
open vent holes.
!Mower blades will 1. Obstruction in clutch 1. Remove obstruction,
not rotate mechanism.
31
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TROUBLESHOOTING CHART:
See approprlate section In manual unless dlrected to Sears service center
:PROBLEM
Mower blades will
not rotate (con't)
Poor grass
discharge
CAUSE
2. Worn/damaged mower
drive belt.
3. Frozen idler pulley.
4. Frozen blade mandrel.
1. Engine speed too slow.
2. Travel speed too fast.
3. Wet grass.
4. Mower deck not level.
5. Low/uneven tire air pressure.
6. Worn, bent or loose blade.
7. Buildup of grass, leaves and
trash under mower.
8. Mower drive belt worn.
9. Blades improperly installed.
10.Improper blades used.
11.Clogged mower deck vent
holes from buildup of
grass, leaves, and trash
around mandrels.
Headlight(s) not 1.
working 2.
(if so equipped) 3.
4.
5.
Battery will not 1.
charge 2.
3.
4.
Loss of drive 1.
2.
3.
Engine "backfires'
when turning
engine
"OFF"
Switch is "OFF".
Bulb(s) or lamp(s) burned out.
Faulty light switch.
Loose or damaged wiring.
Blown fuse.
Bad battery cell(s).
Poor cable connections.
Faulty regulator
(if so equipped).
Faulty alternator.
Freewheel control in
"disengaged" position.
Motion drive belt worn,
damaged, or broken.
Air trapped in transmission
during shipment or
servicing.
1. Engine throttle control not
set at "SLOW"
position for 30 seconds
before stopping engine.
32
CORRECTION
2. Replace mower drive belt.
3. Replace idler pulley.
4. Contact aSears or other
qualified service center.
1. Place throttle control in
"FAST" position.
2. Shift to slower speed.
3. Allow grass to dry before
mowing.
4. Level mower deck.
5. Check tires for proper air
pressure.
6. Replace/sharpen blade.
Tighten blade bolt.
7. Clean underside of mower
housing.
8. Replace mower drive belt.
9. Reinstall blades sharp edge
down.
10. Replace with blades listed
in this manual.
11.Clean around mandrels to
open vent holes.
1. Turn switch =ON".
2. Replace bulb(s) or lamp(s).
3. Check/replace light switch.
4. Check wiring and connec-
tions.
5. Replace fuse.
1. Replace battery.
2. Check/clean all connec-
tions.
3. Replace regulator.
4. Replace alternator.
1. Place freewheel control in
"engaged" position.
2. Replace motion drive belt.
3. Purge transmission.
.
Move throttle control to
"SLOW" position and allow
to idle for 30 seconds before
stopping engine.
background
TRACTOR-- MODEL NUMBER 917.272084
SCHEMATIC
[
BATrERY SOLENOID
AMMETER FUSE
WHITE
WHITE
CLUTCH / BRAKE
R_O (PEDAL UP)
i-
I i I
G ,A , _, _eu_ ,_
ATi_MENT CLUTCH
IGNITION I / , (CLUTCH OFF)
SWITCH , _ p_
,_ *-
i 85 86 i FUEL SHUT-OFF
_ p __m.u_ i SOLENOID
SEAT SWITCH " _--',--_^i _ {IF SO EQUIPPED)
(NOT OCCUPIED) 187(_ _'_ eL_K
, 87A j
PRESENCE RELAy #1
t85 86 1
187 _ 30
_ (
i V SPARK
t UN,T GAF
,GNmONI_ PLUGe_
_JO_TO,_=1 _ i v€'PLUGSON
15_ _ @ 3600 _d
REGULATOR yEUJDWALTERNATOR
y_LI t3_
OPERATOR e_WN_ t
PRESENCE RELAY #3
, , HEADLIGHTS
IGNITION SWITCH
! POSITION CIRCUIT "MAKE"
OFF M+G+AI NONE
RUN/LIGH_ B+A1 A2+L
RUN B+A1 NONE
START B + S + A1 NONE
RELAY
NON-REMOVABLE REMOVABLE
CONNECTIONS CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
33
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ELECTRICAL
TRACTOR - - MODEL NUMBER 917.272084
I
I
t I
I
I
25
27
29
I
I
/
background
TRACTOR - - MODEL NUMBER 917.272084
ELECTRICAL
KEY PART
NO. NO.
1 163465
2 74760412
8 176689
16 176137
21 175688
22 4152J
24 4799J
25 146147
26 175158
27 73510400
28 4207J
29 160784
30 175566
33 140403
40 179722
41 71110408
42 131563
43 178861
45 1'Z2822X
52 141940
81 109748X
90 180449
DESCRIPTION
Battery12 Volt 28 Amp
Bolt,Hex Head 1/4-20 unc x 3/4
Box, Battery Fender
Switch, Interlock
Harness, Ught Socket (Includes 4152J)
Bulb,Light
Cable, Battery,6 Gauge, Red, 11"
Cable, Battery, 6 Gauge, Red, W/16 Wire
Fuse,20 Amp
Nut KepsHexl/4-20 Unc
Cable, Ground,6 Gauge, Black, 12"
Switch,PlungerNormal Op Olive
Switch, Ignition
Key, Ignition
Harness, Ignition
Bolt,Hex Head, Fin. 1/4-20 x 1/2
Cover,Terminal, Red
Solenoid
AmmeterRectangular
ProtectionWireLoop
Relay Asm.
CoverTerminat Battery
NOTE: All componentdimensionsgiven inU.S. inches
1 inch= 25.4 mm
35
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TRACTOR -- MODEL NUMBER 917.272084
CHASSIS AND ENCLOSURES
39
166
31
208.
208
58
6O
74
/
208
36
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TRACTOR -- MODEL NUMBER 917.272084
CHASSISAND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 174619 ChassisStamping
2 176554 Drawbar
3 17060612 Screw 3/8-16 x 3/4
5 155272 BumperHood/Dash
9 168337X013 Dash
10 STD533710 Bolt, Carriage 3/8-16xl
11 174996 Panel, Dash, LH.
13 172105X010 Panel,Dash. R.H.
14 174,90608 Screw Thdrol3/8-16 x 1/2
17 174330X558 HoodAssembly
18 126938X BumperHood
25 19131312 Washer 13/32 x 13/16 x 12 Gauge
26 STD541437 Nut
28 175049 GrilleLensAsm
29 174332X599 Lens, Grille
30 175692X558 Fend/FtrestPntSTLT
31 139976 Bracket,Fender Support
37 17490508 ScrawThdrol 5/16-18 x 112Tyt
38 175710 Bracket Asm. PivotMower Rear
39 174714 Bracket. Pivot
58 150127 DuctAir Engine P/L LT
60 72140606 BoltRdhd Sqnk3/8-16 UNC x3/4
64 154798 DashLowerSTLT
74 73680600 NutCrownlock3/8-16 UNC
142 175702 PlateReinforcementSTLT
143 154966 Bracket Swaybar Chassis
144 175582 Bracket Pnt FootrestSTLT
145 156524 Jod Pivot Chassis/Hood
159 155123X428 Cuphorder
166 164863 Screw Hwhd Hi Lo#13-16 x 3/4
206 170165 Bolt Shoulder5/16 -18 Tl"
207 17670508 ScrewThdrol 5/16-18x1/2TYTT
208 17670608 ScrewThdrol 3/8-16xl/2
212 175143 Insert Lens Reflective
- - 5479J PIL_g,Button
NOTE: All componentdimensionsgiven in U.S. inches
1 inch = 25.4 mm
37
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TRACTOR -- MODELNUMBER 917.272084
GROUNDDRIVE
16 3_ 52
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TRACTOR -- MODEL NUMBER 917.272084
GROUND DRIVE
KEY PART KEY
NO. NO. DESCRIPTION NO.
1 Transaxle(See Breakdown) 70
HydroGr314-0510 71
8 165866 RodShiftFenderAdjust 73
10 STD561210 PinCotter 1/8 x 1 CAD 74
14 10040400 Washer LockHvy Helical 75
15 74490544 BoltHex FLGHD 5/16-18 x Gr 5 76
16 STD541431 Nut Lock Hex W/Ins. 5/16-18 Unc 77
19 STD5414,37 Nut LockHex W/Wsh 3/8-16 Unc 78
21 130564 Knob,Deluxe 112-13 81
22 169498 Rod,Brake Hydro 82
24 73350600 Nut, HexJam 3/8-16 Unc 83
25 106888X Spring,Brake Rod 84
26 STD551037 Washer 89
27 STD561210 Pin Cotter 1/8 x 3/4 CAD. 90
28 175765 ROd,ParkingBrake 95
29 71673 Cap, ParkingBrake 96
30 169592 Bracket, Transaxle 116
32 74760512 BoltHex Hd 5/16-18 Unc x 3/4 120
34 175578 Shaft, Foot Pedal 150
35 120183X Beadng, Nylon 151
36 19211616 Washer 156
37 1572H Pin, Roll 158
38 179114 Pulley,Composite 159
39 74760648 BoltFin Hex 3/8-16 x 3 161
41 175556 Keeper, Belt Idler 162
47 127783 Pulley, Idler, V-Greove 163
48 154407 Bellcrank, Clutch 164
49 123205X Retainer, Belt 165
50 STD523715 Bolt 166
51 STD541437 NutCrownlock 3/8-16UNC 168
52 STD541431 Nut, Crownlock 5/16-18 Uric 169
53 105710X Link, Clutch 197
55 105709X Spring, Return,Clutch 198
56 17060620 Screw 3/8-16 x 1-1/4 199
57 140294 V-Belt 200
59 169691 Keeper,Center Span 202
61 17120614 Screw 3/8-16 x .875 212
62 8883R Cover, Pedal 250
63 175410 Pulley,Engine
64 71170764 BoltHex 7/16-20 x 4 Gr, 5
65 STD551143 Washer
66 154778 Keeper BeltEngineHydro
PART
NO. DESCRIPTION
134683 Keeper Belt Engine
169183 Strap Torque LhHydro
169182 Strap Torque RhHydro
137057 Spacer
121749X Washer 25/32 x 1-1/4 x 16 Gauge
STD581075 E-Ring
123583X Key, Square
121748X Washer 25/32 x 1-5/8 x 16 Gauge
165596 Shaft Asm CressTapered
165711 SpringTomion
19171216 Washer 17/32 x 3/4 x 16 Ga.
169594 LinkTmnssxle
164890X428 Console, Shift
124346X
170201
4497H
72140608
739006O0
175456
19133210
1660(_
165589
165494
72140406
7368O4OO
74780416
19091010
165623
166880
165492
165580
169613
169593
169612
72140508
72110614
145212
17060612
Nut Self-Thd Wsh-hd 1/4 Zinc
ControlBypass Hydro20" Tires
RetainerSpdng 1"Zioc/Cad
Bolt Rdhd Sqnock 3/8-16 x 1
Nut Lock Fig3/8-16
SpacerRetainer
Washer 13/32 x 2 x 10 Ga.
Washer Srrtod 5/161Dx 1.125
Bracket Shift Mount
HubTapered Flange ShiftLt
BoltRdhd Sqnk 1/4-20 x3/4 Gr 5
Nut Crownlock1/4-20 Unc
BoltHex Fin 1/4-20 Unc x 1 Gr 6
Washer 5/8 x .281 x 10 Ga
Bracket Pivot Lever
Screw 5/16-18 x 5/8
BoltShoulder5/16-18 x .561
Plate Fastening
Nyliner Snap-In5/8"1D
Washer Nyl 7/8 ID x .105" Hyd
Bolt Shoulder5/16-18UNC
BoltRdhd Sgnk 5/16-16UNC x 1
BoltCarr Sh 3/8-16 x 1-3/4 Gr.5
Nut Hex Flange Lock
Screw. 3/8-16 x3/4
NOTE: All componentdimensionsgivenin U.S.
inches 1 inch = 25.4 mm
39
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TRACTOR - - MODEL NUMBER 917.272084
STEERING ASSEMBLY
._3g
i i
i i
I
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67
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TRACTOR - - MODEL NUMBER 917.272084
STEERING ASSEMBLY
KEY PART
NO. NO. DESCRIPTION
1 139768 SteeringWheel
2 175131 Axle Assembly
3 169840 SpindleAssembly, L.H.
4 169839 SpindleAssembly, R.H.
5 6266H Bearing,Race, Thrust, Hardened
6 121748X Washer 25/32 x 1-5/8 x 16 Gauge
7 19272016 Washer 27/32 x 1-1/4 x 16 Gauge
8 12000029 Ring,Klip
9 3366R Bearing,Steedng Column
10 175121 Draglink
11 STD551137 Washer. Lock
12 73940800 Nut Hex Jam Toplock 1/2-20 Unf
13 136518 Spacer BrgAxle Front
15 145212 Nut, Hexflange Lock
17 180641 Shaft Assembly, Steedng
26 126847X Bushing,Link,Drag
28 19131416 Washer 13/32 x 7/8 x 16 Gauge
29 17060612 Screw 3/8-16 x 3/4
30 STD561210 Pin
32 130465 Red,Tie
36 155099 Bushing,Steering
37 152927 Screw
38 139769 Insert, SteeringWheel
39 19183812 Washer 9/16 ID x 2-3/80D 12 Ga.
40 STD541537 Nut LockCenter 3/8-24 UNF
41 100711L Adaptor,SteeringWheel
42 145054x428 Boot,Steedng Shaft
43 121749X Washer 25/32 x 1-1/4 x 16 Gauge
44 180640 Extension Shaft Steering
46 121232X Cap, Spindle
47 6855M Fitting,Grease
51 73540400 Nut Crownlock1/4-28
54 71130420 BoltHex 1/4-28 Unf x 1-!/4 Gr. 8
65 160367 Spacer Brace Axle
67 72140618 BoltRdhd Sqnk 3/8-16 x 2-1/4
68 169827 Axle, Brace
71 175146 SteeringAsm
82 169835 Bracket Susp Chassis Front
85 133835 Fastner Christmas Trae
88 175118 BoltShoulder7/16-20
91 175553 ClipSteering
NOTE: All componentdimensionsgiven in U.S. inches
1 inch = 25.4 mm
41
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ENGtHE
TRACTOR'" MODEL HUMBER 917.272084
31
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33
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TRACTOR -- MODEL NUMBER 917.272084
ENGINE
KEY PART
NO. NO. DESCRIPTION
1 17O548
2 17720408
3
4 174667
13 12-041-03
14 148456
16 STD551237
23 169837
29 137180
31 10920P_.X
32 158990
33 123487X
37 137040
38 148315
40 124028X
44 17670412
45 17000612
46 19G91416
77 19101216
80 74760508
81 73510400
101 M73030800
105 17120616
Control, Throttle
Screw, Hex Head, Thread Cutting 1/4-20 x 1/2
Engine, (See Breakdown)KohlerModelNo. CV490-27508
Muffler
Gasket Kohler
Tube Drain OilEasy
Washer
ShieldBm/Dbr Guard
Arrestor,Spark
Tank, Fuel
Cap Assembly,Fuel Sears, Vented
Clamp,Hose
Line,Fuel
Plug, Drain Oil Easy
Bushing,Snap, Fuel Une
Screw, HexWasher Head, Thd., Roll. 1/4-20 x 3/4
Screw Hsx Wsh Thdr 3/8-16 x 3/4
Washer 9/32 x 7/8 x 16 Gauge
Washer 5/16 x 3/4 x 16 Ga.
BoltHex Hd 5/16-18 Uncx 1/2
Nut Keps Hex 1/4-20Unc
Nut Flan-geM8-1.25 Non-LkZinc
Screw 3/8-16 x 1
NOTE: AllcomponentdimensionsgiveninU.S. inches
1inch= 25.4 mm
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TRACTOR -o MODEL NUMBER 917.272084
SEATASSEMBLY
\
I
I 5
12
KEY PART
NO. NO.
1 180597
2 180166
3 71110616
4 19131610
5 145006
6 STD541437
7 124181X
8 17000616
9 19131614
10 180186
11 166369
DESCRIPTION
Seat
Bracket, Pivot, Fender
Bolt
Washer 13/32 x 1 x 10 Gauge
Clip, Push-In Hinged
Nut
Spring, Seat
Screw 3/8-16x 1-1/2
Washer 13/32 x 1 x 14 Gauge
Pan, Seat
Knob Seat
KEY PART
NO. NO. DESCRIPTION
12 121246X Bracket, Switch Mounting
13 121248X Bushing,Snap
14 72050412 Bolt, Carriage 1/4-20 x 1-1/2
15 134300 Spacer, Split .28 x .88
16 121250X Spring
17 123976)( Locknut, Flange 1/4 Grade 5
21 171852 Bolt, Shoulder 5/16-18 UNC
22 STD541431 Nut
24 19171912 Washer 17/32 x 1-3/16 x 12 Ga.
NOTE: Allcomponentdimensions given inU.S.
inches 1 inch= 25.4 mm
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TRACTOR -- MODEL NUMBER 917.272084
DECALS
11
10
13 16
12
20
KEY PART
NO. NO. DESCRIPTION
1 156811 Decal, Oper. Instr.
2 177367 Decal, HP Engine
3 177333 Decal, Hood, R.H.
4 177334 Decal, Hood,L.H.
5 181424 DecalHood Replacement
6 133644 Decal, CustomerMaintenance
7 177325 Decal,Hood Side
8 172331 Decal, Deck
9 163204 Decal,Fender, Craftsman
10 156439 Decal,FenderDanger
11 179128 Decal, Deck B 42"
KEY
NO.
12
13
14
16
2O
°.
..
PART
NO.
146O46
177353
160396
138047
149516
138311
t 65800X428
165799X428
169210
183273
183274
DESCRIPTION
Decal,V-Belt Drive Schematic
Decal,LowerDash
Decal,V-Belt Schematic
Decal, Battery Diehard
Decal, Battery Dngr/Psn Eng
Decal, LiftHandle
Pad FootrestLHSTLT
PadFootrest RHSTLT
Decal By Pass LT Hydro
Owner'sManual, English
Owner'sManual, Spanish
WHEELS & TIRES
4,10
11
KEY PART
NO. NO. DESCRIPTION
1 59192 Valve Cap, Tire
2 65139 Stem, Valve
3 106222X Tire, Front
4 59904 Tube, FmntTire
(Not Provided, Service Item Only)
5 106732X427 Rim,Front
6 278H Fitting,Grease (Front Wheel Only)
7 9040t-I Bearing, Flange(FrontWhsel
Only)
8 106108X427 Rim,Rear
9 122082X Tire, Rear
10 7152J Tube, RearTire
(Not Provided, Service Item Only)
11 104757X428 Cap, Axle
- - 144334 Sealant, Tire 10 oz.
NOTE: All component dimensionsgivenin U.S.
inches 1 inch = 25.4 mm
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TRACTOR - - MODEL NUMBER 917.272084
LIFTASSEMBLY
7
13
12
5
3
2
8
/ /
I' J
I' ,/
6
5
13
19
13
19
20
15
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TRACTOR-- MODEL NUMBER 917.272084
LIFTASSEMBLY
KEY PART
NO. NO. DESCRIPTION
1 159460 Uft Lever Inner Wire Assembly
2 159471 Shaft Assembly, Lift
3 105767X Pin,Groove
4 12000002 E-Ring
5 19211621 Washer 21/32 x 1 x2t Gauge
6 120183X Beadng, Nylon
7 125631X Grip,Handle, Fluted
8 122365X Button,Plunger, Red
11 139865 Unk, Lift, L.H.
12 139866 Link, Lift, R.H.
13 STD624008 RetainerSpring
15 173288 Link, Front
16 73350800 Nut, Hex, Jam 1/2-13 UNC
17 175689 Trunnion
18 73800800 Locknut,Hex, with Washer Insert 1/2-13 UNC
19 139868 Arm, Suspension, Rear
20 163552 RetainerSpring
31 169865 Beadng, Pvt, Lift
32 73540600 Nut, Crownlock 3/8-24
NOTE: Allcomponent dimensionsgiven inU.S. inches
1 inch= 25.4 mm
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TRACTOR - oMODEL NUMBER 917.272084
MOWER DECK
68
147 142
,-37
105
103
34
5
119 118 "" _
6
19F 21
\
2
16
1
18
21
23
24
25
27
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TRACTOR -- MODEL NUMBER 917.272084
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
1 165892 Mower Dock Assembly,42" 67 149846
2 STD533107 Bolt 68 144959
3 138017 Bracket Assembly,Sway Bar, 92 73800600
Front 101 136420
4 165460 Bracket Sway Bar 38/42, ock 102 71081010
5 STD624008 RetainerSpdng 103 19061216
6 178024 Bar Sway Dock 104 STD551110
8 850857 Bolt, Hex 3/8-24 x 1.25 Gr. 8 105 160793
9 STD551137 Washer, Lock 106 2029J
t0 140296 Washer, Hardened 111 179292
11 134149 Blade,Mulching 112 179293
13 137645 Shaft Assembly, Mandrel,Vented 113 17060510
14 128774 Housing,Mandrel, Vented 114 STD541431
15 110485X Bearing, Ball,Mandrel 115 72110r'.-.-.-.-.-.-.-.-_
16 174493 Stripper,Mower Deck 116 4898H
18 72140505 Bolt,Carriage 5/16-18 x 5/8 117 165746
19 132827 Bolt,Shoulder 118 73930600
20 159770 Baffle, Vortex 119 STD551037
21 STD541431 NutCrownlock5i16-18UNC 129 19131312
23 177563 Bracket, Deflector 130 STD523710
24 105304X Cap, Sleeve 131 STD533710
25 123713X Spring,Torsion, Deflector 142 165890
26 110452X Nut, Push 143 157109
27 130968X428 Shield, Deflector 144 158634
28 19111016 Washer 11/32x5/8x16Ga. 145 165888
29 131491 Rod,Hinge 146 171977
30 173984 ScrewThdrol 147 179748
31 129963 Washer, Spacer 148 169022
32 153535 Pulley,Mandret 149 165898
33 178342 Nut, Toplock,Flanged 150 19091216
34 STD533717 Bolt 151 169670
36 131494 Pulley, Idler, Rat 152 t69676
37 STD551037 Washer 13/32 x 13/16 x 16 Ga 153 169674
40 STD541437 NutCrownlock3/8-16UNC 154 169675
44 140088 Guard,Mandrel, L.H, 155 169671
45 STD624003 Retainer 156 169672
46 137729 Screw, Thd, Roll 1/4-20 x 5/8 157 169669
48 133944 Washer, Hardened 158 17720408
49 174284 RollerAssembly,Cam Follower 159 72140614
50 131340 Bolt, Shoulder #10-24 Gr.5 - - 130794
51 STD541410 Locknut
52 139888 Bolt,Shoulder 5/16-18 UNC
53 131845 ArmAssembly, Pad, Brake
54 133943 Washer, Hardened * - 169583
55 155046 Arm, Idler
56 165723 Spacer, Retainer
59 141043 Guard,TUV Idler
DESCRIPTION
KnobCustom Oval
V-Belt
Nut Lock Hex w/Ins. 3/8-16
MulcherCover
Screw Pan Hd Phillips10-24 x 5/8
Washer #10
Washer, Lock
LatchAssembly, Bagger
Nut,Weld
Bracket, Gauge, Wheel LH.
Bracket,Gauge, Wheel R.H.
Screw Taping 3/8-16 x .625
Nut, Hex, Keps 5/16o18 Unc
Bolt, Carriage 5/16-18 x 5/8
Bolt,Shoulder
Wheel,Gauge
Nut, Centedock3/8-16
Washer 3/8 x 7/8 x 14 Gauge
Washer 13/32 x 13/16 x12 Ga.
Bolt, Fin Hex 3/8-16 UOCxl Gr. 5
Bolt, Rdhd Sqnk3/8-16UNCx 1
ArmSpdngBrakeMower
Bracket Arm Idler42,
Keeper Belt42"ClutchCable
Pulley Idler Flat
BoltCarriage Idler
SpringExtension
Spring ReturnIdler
RetainerSpringYellowZinc
Washer 9/32 x 3/4 x 16 Ga.
Bracket Clutch
Cable Clutch42 In
Washer Flat 3/8" Type B
Spring Retainer
SpringRetentionLever
Spacer
RodClutch
Screw HexThd Cut 1/4-20 xl/2
Bolt Rdhd Sqn 3/8-16 UNC x 1- 3/4
MandrelAssembly(Includes
Housing, Shaft, and Shaft
Hardware Only- PulleyNot
Included)
ReplacementMower,Complete
NOTE: Allcomponentdimensionsgivenin U.S.inches
1 inch = 25.4 mrn
49
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81
79
73
17
16
32
12
35
64
93
58
19
119-
120-
124
107
14.
12
19
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_127
=
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TRACTOR - - MODEL NUMBER 917.272084
HYDRO GEAR TRANSAXLE - - MODEL NUMBER 314-0510
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIP_ON
1 170351 Main Housing, Assembly 59 170408
2 170352 Side Housing, Assembly 60 142883
3 170353 Center Section, Assembly 61 142882
4 170354 Swashplate, Trunion Machined 62 142887
5 169896 Block - Assembly 63 170410
6 170355 Sealant 10.50z
7 170356 Hex Flange Screw 1/4-20X1.25 64 142892
8 170357 Stud, 5/16-24 Hex Double End 65 170411
9 170358 Shaft, Input 66 170412
10 170359 Ring - Retaining 67 170413
11 170360 Spacer 68 170414
12 169870 Ring - Retaining 69 170415
13 170361 Seal, Lip .67 X 1.58 X .276 70 170416
14 169869 Ball Brg 17ram Id X 40ram 71 170417
Od X 12ram
16 170362 Hex Flange Head Screw 72 170418
5/16-24X0.75
17 170363 Lip Seal 18 X 32 X 7 73 142884
18 170364 Arm, Control
19 150771 Beadng, 30x52x13 Thrust 74 170419
23 170365 Check Plug Assembly, Washer 75 170420
24 170366 Shaft, Motor
27 170367 Gear - Pinion, 13t 76 170421
28 170368 10t/48t Gear 77 170422
29 170369 Gear, 10t Jackshaft 78 142969
30 170370 60t Bull Gear 79 142980
31 170371 Sleeve Bearing 80 150778
.75 X 1.875 X .625
32 170389 SleeveBearing(Outboard) 81 170423
.75xl.75Ox.625 82 170424
33 142991 Washer,
3/4 Id X 1-1/20d X .13 Thk 83 161168
34 170390 Lip Seal Axle Seal 84 170425
35 170391 Shaft, Axle .75 X 11.39 85 170426
(Key, R.H,) 87 142917
36 170392 Shaft, Axle .75 X 16.99 88 170429
(Key, LH.) 90 170430
37 150792 Miter Gear (Splined) 93 170431
38 150793 Miter Gear 15t (0.5 Id) 107 170432
39 150809 Shaft 108 170433
40 170393 Ring, Spiral Retaining
41 170394 Pin, Jackshaft 109 170434
42 170395 Magnet, Ring 111 170435
43 170396 Spring, Bypass 113 170437
44 150797 Hydro Mtg Screw 3/8-24 X 2.5
Long 116 170438
45 170397 Filter 119 170439
46 170398 Base, Filter 120 170440
47 170399 Actuator, Bypass 121 170441
48 170400 Rod, Bypass Actuator
49 170401 Arm, Bypass 122 170442
50 170402 Retaining Ring .250 External 123 170443
51 170403 Seal, Lip .741 X .250 X .250Tc 124 170444
52 170404 Flat Washer,
5/8 Id X 1.00d X .05 Thk 125 170445
53 170405 Retaining Ring 126 170448
54 170408 Bearing, Center Block 127 170447
55 142977 Spring - Helical Compression 128 173165
56 142978 Washer 900 166768
57 150798 20w-50 Oil
58 170407 Brake Yoke
51
Rotor, Brake
Brake Puck
Puck Plate
Brake Actuating Pin
Hfhcs 1/4-20x2 W/Patch,
Special Flange
Bolt, 1/4-20 X 1 W/Patch
Spacer
Spdng, Brake Arm Bias
Sq. Hd. Bolt 5/16-24-Ribbed
Arm, Brake
Slotted Hex Nut 5/16-24
Cotter Pin 3/32 X 3/4
Compression Spring Brake
Anti-Drag
Washer, Ht
.5 I.D. X 10.D. X .032
Flat - Washer
11/32 I.D, X 7/80.D
Oil Seal .625 X 1.0 X .25
Chock Plug Assembly, .027,
Washer
Stud, 5/16-24 Friction Pack
Puck, .330 X 1.50 X .0975
Spring, Helical Comp
Spacer
Hex Lock Nut 5/16-24Unf
(Nylon Insert)
Wedge, Friction Pack
Clip, Washer .316x1.50x.1046
(Plated)
Pin, Standard Headless
Fitting, 5/16 Sae 5/32 Tube
Hose, Expansion Tank
Cap - Poppet Valve
Bolt, Self Tapping 10-32 X 1/2
Puck, Inner Wedge
Spring Clip - Housing Thrust
Deflector
Washer, Motor Shaft
.71idx1.15odx.030thk
Plug, Sae #6
O-Ring .07 X .301 I.D.
Bracket, Support Expansion
Tank
Silicon Sponge
Fan, 7 In.
Pulley
Hex Lock Nut 1/2-20 (Nylon
Insert)
Washer, Belleville
Belt Keeper
Center Section-Filter-Bypass
Assembly
Filter Assembly
Fan - Pulley Service Assembly
Seal - O-Ring Kit
Kit, Expansion Tank
Transaxle Complete
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
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TRACTOR -- MODEL NUMBER 917.272084
KOHLER ENGINE-MODEL NUMBER CV490, TYPE NUMBER 27508
CYLINDER HEAD, VALVE AND BREATHER I
20 19 18
CRANKCASEJ
19
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TRACTOR -- MODEL NUMBER 917.272084
KOHLER ENGINE-MODEL NUMBER CV490, TYPE NUMBER 27508
CYLINDER HEADNALVE/BREATHER
CRANKCASE
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 25-351-01-S Ufter, valve (2) 1 12-032-03-S
2 12-755-94-S Kit, cylinder head (Includes 2
3-17, Gaskets 12 041 01-S
(Qty. 2),12 041 02-S, & 3 12-445-02-S
12 041 03-S) 4 M-839025-S
3 12-411-O3-S Rod, push (2)
4 12-041-10-S Gasket, cylinder head 5 24-380-13-S
5 12-017-01-S Valve, intake (Std.) 6 12-755-49-S
12-017-02-S Valve, intake (.25) 7 12-089-31-S
6 12-016-01-S Valve, exhaust (Std.) 8 12-422-08-S
12-016-02-S Valve, exhaust (.25) 12-422-09-S
7 25-139-60-S Plug, allen hd. pipe 1/8" 12-422-10-S
8 12-318-36-S Cylinder Head 12-422-11-S
9 25-186-01-S Arm, rocker (2) 12-422-12-S
10 12-599-03-S Pivot, rocker arm (2) 12-422-13-S
11 M-640034-S Screw, hex. flange 12-422-07-S
M6xL0x34 (2) 9 12-144-28-S
12 12-089-01-S Spring, valve (2) 10 12-874-07-S
13 12-173-01-S Cap, valve spring (2)
14 12-755-03-S Kit, retainer (2) 12-874-11-S
15 12-468-05-S Washer, plain 13/32" 12-874-08-S
16 12-112-13-S Spacer, head bolt exhaust 12-874-09-S
port 11 12 018 02-S
17 12-086-15-S Screw, hex. flange 12 t2-108-07-S
M10x1.5x81 (5) 12-108-08-S
18 25-237-14-S Clamp, hose (2) 12-108-09-S
19 12-326-03-S Hose, breather 13 t2-067-11-S
20 M-645020-S Screw, hex. flange 12-067-06-S
M6xl.0x20 (5) 14 12-380-01-S
21 12-096-07-S Cover, valve w/nipple 15 12-043-05-S
22 M-545010-S Screw, hex. flange 16 M-631005-S
M5x0.8xl0 17 12-144-02-S
23 12-018-01-S Retainer, breather reed 18 52-139-09-S
24 12-402-02-S Reed, breather 19 12-755-64-S
20 X-25-102-S
21 12-032-01-S
22 M-631015-S
23 12-154-05-S
Seal, crankshaft
Block, cylinder
tUtse Short Block 12 522 51)
rap, lifting
Screw, hex. flange
M8x1.25x25
Dowel, locating (4)
Kit, camshaft (Includes 7,8)
Spring, actuating
Shim, camshaft (A.R.) blue
Shim, camshaft (A.R.) red
Shim, camshaft (A.R.) yellow
Shim, camshaft (A.R.) green
Shim, camshaft (A.R.) gray
Shim, camshaft (A.R.) black
Shim, camshaft (A.R.) white
Shaft, balance
Piston wiRing Set (Std.)
(Includes 11,12)
Piston w/Ring Set (.08)
P,slonw/R,ngSot 50)(:2S)
Piston wiring Set
Retainer, piston pin (2)
Ring Set (Std.)
Ring Set (.25)
Ring Set (.50)
Connecting Rod (Std.)
Connecting Rod (.25)
Pin, governor regulating
Gear, governor
Washer, plain 6 mm
Shaft, governor gear
Plug, cup
Kit, gov. cross shaft w/clip
(Includes 23)
Washer, plain 1/4"
Seal, governor cross shaft
Washer, plain 6 mm
Clip, hitch pin
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
53
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TRACTOR -- MODEL NUMBER 917.272084
KOHLER ENGINE-MODEL NUMBER CV490, TYPE NUMBER 27508
IGN ITIONiELECTRICAL
BLOWER HOUSING AND BAFFLES I
4 5
50 9
\
e
--g
_8 _\12
AIR INTAKE I
6 n
--7
54
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TRACTOR - - MODEL NUMBER 917.272084
KOHLER ENGINE-MODEL NUMBER CV490, TYPE NUMBER 27508
IGNITION/ELECTRICAL
BLOWER HOUSING & BAFFLES
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
2
3
4
12-086-14-S Screw, hex. flange
M10x1.5x46
12-468°03-S Washer, plain 3/8"
24-162-03-S Screen, grass
25-086o47-S Bolt, shoulder M6xl.0x16
(4)
12-157-06-S Fan
X-42-15-S Key
12-025-15-S Flywheel
12-155-09-S Connector
M-548025-S Screw, hex. cap M5xO.8x25
10 12-085-09-S _ator - 15 amp with staler 10
brake 11
Mo545020-S Screw, hex. flange
M5x0.8x20 (2)
12-154-06-S Clip cable (2)
41-403-09-S Regulator, rect fler - 15 amp
X-22-11-S Washer, lock 1/4"
M-639016-S Screw, hex. flange
M6xt .Ox16 (2)
236602-S Connector
12-132-02-S Spark Plug
Xo728-1-S Clip, cable (2)
M-545010-S Screw, hex. flange
M5x0.8xl0 (2)
12-584-04-S Module, ignition
NOT ILLUSTRATED
12-176-44-S Harness, wiring
24-518-12-S Lead black (6" - 12 gauge-
insulated grip barre eyelet
terminals)
12-518-35-S Lead, white (36" - 18 gauge
- fully insulated push on tab
and uninsulated socket
terminals)
5
6
7
8
9
11
12
13
14
15
16
17
18
19
2O
2
3
4
5
6
7
8
9
M-545010-S
24-468-10-S
12-146-07-S
M-550010-S
24-096-05-S
12-027-76-S
12-063-18-S
25-154-02-S
12-086-37-S
12°063-20-S
M-645016-S
12 12-063-19-S
NOT ILLUSTRATED
M-541050-S
Screw, hex. flange
MSxO.SxtO (6)
Washer, plain 1/4"
Plate, blower housing
Screw, hex. flange
M5xO.8xlO
Cover, pinion
Housing, blower
Baffle, intake side
Clip,mounting (3)
Screw, captive washer
M5x0.Sx20 (3)
Baffle, cylinderhead
Screw, hex. flange
M6x1.0x16 (2)
Baffle, cylinder
Nut, hex. flange M5x0.8
AIR INTAKE/FILTRATION
KEY PART
NO. NO. DESCRIPTION
1 12-281-01-S Duct, air
2 25-341-03-S Knob, air cleaner cover
3 12-096-24-S Cover, air cleaner
4 12-083-12-S Precleaner, element
5 12-100-08-S Wing Nut
6 12-083o10-S Kit, air cleaner element
(Includes 5, 7, 8)
7 12-743-12-S Filter, element (Includes 5,
8)
8 12-032-11-S Seal 1-7/16"
9 12-094-07-S Base, air cleaner (Includes
11, 12)
10 12-072-04-S Stud, mounting plate
M6x1.0x75
11 12-086-01-S Screw, #10 Hi-Lo thread
forming (2)
13 12-041-02-S Gasket, air cleaner
NOT ILLUSTRATED
12-113°53-S Decal, air cleaner
NOTE: All componentdimensionsgiven in U.S.
inches 1 inch= 25.4 mm
55
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TRACTOR -- MODEL NUMBER 917.272084
KOHLER ENGINE-MODEL NUMBER CV490, TYPE NUMBER 27508
STARTING SYSTEM I
1
I
0
,_i
II
O
ENGINE CONTROLS
1
/
11
2
OIL PAN/LUBRICATION I
11
A
7 18 _ t5
z;
I
56
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TRACTOR-- MODEL NUMBER 917.272084
KOHLER ENGINE-MODEL NUMBER CV490, TYPE NUMBER 27508
STARTING SYSTEM
ENGINE CONTROLS
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
2
M-839070-S Screw, hex. flange t
M8x1.25x70 (2) 2
25-098-07-S Starter assembly (Includes 3
3-8) 4
12-755-54-S Kit, drive end
12-227-18-S Cap, dfive end 5
12-170-05-S Armature
12-221-01-S Kit, brash & spdng 6
12-227-13-S Cap, commutator end
12-211-01-S Bolt, he)(. flange 1/4-20x4- 7
5/8 (2)
3
4
5
6
7
8
OIL PAN/LUBRICATION
DESCRIPTION
KEY PART
NO. NO.
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
12-038-01-S
25-755-13-S
12-f 53-03-S
12-153-02-S
12-123-04-S
M-645025-S
12-153-0f-S
25-162-07-S
12-096-03-S
M-545016-S
25-462-09-S
52-050-02-S
25-139-57-S
12-393-01-S
12-153-08-S
12-096-34-S
M-545016-S
12-032-03-S
24-086-16-S
24-086-17-S
12-199-56-S
Dipstick assembly (includes
2-3)
Kit, oil fill cap (Includes 3)
O-Ring, oil fill cap
O-Ring, upper oil fill tube
Tube, oil fill
Screw, hex. flange
M6x1.0x25
O-Ring, lower oil fill tube
Screen, oil pickup
Cover, oil pickup screen
Screw, hex. flange
M5x0.8xl 6
VaNe, oil pressure relief
Filter, oil
Plug, sq. hd. solid 3/8"
Pump, oil
O-Ring, oil pump cover
Cover, oil pump
Screw, hex. flange
M5xO.8x16 (3)
Seal, oil (P.T.O. end)
Screw, hex. flange
M8x1.25x45 (11)
Screw, hex. flange
M8x1.25x45
Assembly, Pan, oil (Incl.
t1,14-17)
2
3
4
5
6
DESCR|P'rlON
8
9
10
11
12
13
14
15
16
17
12-079-11-S
12-237-01-S
24-086-43-S
M-664026-S
12-536-10-S
M-443025-S
M-443020-S
12-059-11-S
12-089-23-S
12-089-24-S
12-755-83-S
12-100-07-S
52-211-04-S
12-090-28-S
25-158-08-S
12-079-10-S
25-158-11-S
Linkage, choke
Clamp, cable
Screw, hex. flange
Screw, lobed socket
M6xl.0x20 (2)
Control,speed assembly
}l>_ncludesB-9)
rew, pan head
M4x0.7x25
Screw, pan head
M4x0.7x20
Spdng,choke (2)
Spring, choke return
Spring, governor
Kit, governorlever (Includes
12-14)
Nut, hex flange 1/4-20
Bolt, 1/4-20x1"
Lever, governor
Bushing,throttle linkage
Linkage, throttle
Bushing,throttlelinkage
NOTE: All componentdimensions given in U.S.
inches1 inch= 25.4 mm
57
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TRACTOR-- MODEL NUMBER 917.272084
KOHLER ENGINE-MODEL NUMBER CV490, TYPE NUMBER 27508
CRANKSHAFT I
mt
EXHAUST
FUEL SYSTEM J
7 /t0 8
58
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TRACTOR-- MODELNUMBER 917.272084
KOHLERENGINE-MODELNUMBERCV490,TYPENUMBER27508
FUEL SYSTEM
KEY PART
NO. NO. DESCRIPTION
1
2
3
M-641060-S Nut, hex. flange M6xl.0 (2)
M-629116-S Stud M6x1.0x116 (2)
12-853-118-S Kit, carburetor w/gasket
(Includes 4,5,6 qty 1Tie,
cable 12-454-03-S,
Terminal 25-452-20-S)
12-041-02-S Gasket, air cleaner
12-053-118 Carburetor assembly (For
information only net
available separately)
(Includes Kit, float 12-757-
02-S Kit, carburetor repair
12-757-03-S, Kit, solenoid
repair 12-757-33-S)
6 12-041-01-S Gasket, carburetor (2)
7 12-265-06-S Deflector, heat
8 25-237-14-S Clamp, hose (2)
9 52-353-22-S Line, fuel 12-1/4"
10 25-050-03-S Filter, fuel in-line
11 47-154-01-S Clip cable
NOT ILLUSTRATED
*M-561010-S
*X-22-11-S
12-757-02-S
12-757-03-S
12-041-01 -S
12-041-02-S
12-041-05-S
12-041-06-S
12-032-06-S
12-757-33-S
12-041-06-S
12-454-03-S
25-452-20-S
12-518-37-S
Screw, thread forming
M5x0.8xl0
Washer, lock 1/4"
Kit, float
Kit, carburetor repair
Gasket, carburetor
Gasket, air cleaner
Gasket, bowl
Gasket, bowl screw
Seal, solenoid
Kit, solenoid repair
Gasket, bowl screw
Tie cable
Terminal
Lead, red, (37" - 20 gauge -
insulated socket and
uninsulated socket terminals)
*attaches carburetor ground
lead to carb baffle.
CRANKSHAFT
KEY PART
NO. NO. DESCRIPTION
1 12-014-57-S Crankshaft (includes 2)
2 25-139-27-S Plug, cup
EXHAUST
KEY PART
NO, NO. DESCRIPTION
1
2
3
4
5
25-072-04-S Stud, M8x1.25x33(2)
12-041-03-S Gasket, exhaust manifold
12-126-11-S Bracketmuffler
12-445-06-S Strap, lifting
M-645025-S Screw, hex. flange
M6xl.0x25 (2)
PA-27508 Replacement Engine
12-522-51 Short Block
12-755-93-S Gasket Set
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
59
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61
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
1. Fold this page along dotted line Indicated above.
2. Hold page before you so that its left edge is vertically parallel to a tree
trunk or other upright structure.
3. Sight across the fold In the direction of hill slope you want to measure.
4. Compare the angle of the fold with the slope of the hill.
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Your Home
For repair - in your home - of all major brand appliances,
lawn and garden equipment, or heating and cooling systems,
no matter who made it, no matter who sold it!
For the replacement parts, accessories and
owner's manuals that you need to do-it-yourself.
For Sears professional installation of home appliances
and items like garage door openers and water heaters.
1-800-4-MY-HOME _ Anytime, day or night
(1-800-469-4663) (U.S.A. and Canada)
www.sears.com www.sears.ca
Our Home
For repair of carry-in products like vacuums, lawn equipment,
and electronics, call or go on-line for the nearest
Sears Parts and Repair Center.
1-800-488-1222 Anytime, day or night (U.S.A. only)
www.sears,com
To purchase a protection agreement on a product serviced by Sears:
1-800-827-6655 (u.sJ_) 1-800-361-6665 (Canada)
Para pecrir servicio de reparaci6n Au Canada pour service en frar_.ais:
a domicilio, y para ordenar piezas: I_800.LE.FOYERMC
1-888-SU-HOGAR sa (1-800-533-6937)
(1-888-784_ www.sears.ca
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® Registered Trademark / Tu Trademark / SMService Mark of Seam, Roebuck and Co,
®Marca Registrada / TMMama de F&bdca / sa Marca de Servicio de Sears, Roebuck and Co.
Mc Marque de commerce / MDMarque d6posde de Sears, Roebuck and Co.
183273 Rev. 1 4.25.02 TR Printed in U.S.A.

Specifications

Craftsman 917272084 Questions and Answers